154925316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{131}}^1$

素因数の和:199

約数の個数: 216

約数和(自身を含む): 512576064

約数和(自身を除く): 357650748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 57, 63, 76, 78, 84, 91, 114, 117, 126, 131, 133, 156, 171, 182, 228, 234, 247, 252, 262, 266, 273, 342, 361, 364, 393, 399, 468, 494, 524, 532, 546, 684, 722, 741, 786, 798, 819, 917, 988, 1083, 1092, 1179, 1197, 1444, 1482, 1572, 1596, 1638, 1703, 1729, 1834, 2166, 2223, 2358, 2394, 2489, 2527, 2751, 2964, 3249, 3276, 3406, 3458, 3668, 4332, 4446, 4693, 4716, 4788, 4978, 5054, 5109, 5187, 5502, 6498, 6812, 6916, 7467, 7581, 8253, 8892, 9386, 9956, 10108, 10218, 10374, 11004, 11921, 12996, 14079, 14934, 15162, 15327, 15561, 16506, 17423, 18772, 20436, 20748, 22401, 22743, 23842, 28158, 29868, 30324, 30654, 31122, 32357, 32851, 33012, 34846, 35763, 42237, 44802, 45486, 47291, 47684, 52269, 56316, 61308, 62244, 64714, 65702, 69692, 71526, 84474, 89604, 90972, 94582, 97071, 98553, 104538, 107289, 129428, 131404, 141873, 143052, 156807, 168948, 189164, 194142, 197106, 209076, 214578, 226499, 283746, 291213, 295659, 313614, 331037, 388284, 394212, 425619, 429156, 452998, 567492, 582426, 591318, 614783, 627228, 662074, 679497, 851238, 905996, 993111, 1164852, 1182636, 1229566, 1324148, 1358994, 1702476, 1844349, 1986222, 2038491, 2459132, 2717988, 2979333, 3688698, 3972444, 4076982, 4303481, 5533047, 5958666, 7377396, 8153964, 8606962, 11066094, 11917332, 12910443, 17213924, 22132188, 25820886, 38731329, 51641772, 77462658, 154925316]

約数ペア:

[(1, 154925316), (2, 77462658), (3, 51641772), (4, 38731329), (6, 25820886), (7, 22132188), (9, 17213924), (12, 12910443), (13, 11917332), (14, 11066094), (18, 8606962), (19, 8153964), (21, 7377396), (26, 5958666), (28, 5533047), (36, 4303481), (38, 4076982), (39, 3972444), (42, 3688698), (52, 2979333), (57, 2717988), (63, 2459132), (76, 2038491), (78, 1986222), (84, 1844349), (91, 1702476), (114, 1358994), (117, 1324148), (126, 1229566), (131, 1182636), (133, 1164852), (156, 993111), (171, 905996), (182, 851238), (228, 679497), (234, 662074), (247, 627228), (252, 614783), (262, 591318), (266, 582426), (273, 567492), (342, 452998), (361, 429156), (364, 425619), (393, 394212), (399, 388284), (468, 331037), (494, 313614), (524, 295659), (532, 291213), (546, 283746), (684, 226499), (722, 214578), (741, 209076), (786, 197106), (798, 194142), (819, 189164), (917, 168948), (988, 156807), (1083, 143052), (1092, 141873), (1179, 131404), (1197, 129428), (1444, 107289), (1482, 104538), (1572, 98553), (1596, 97071), (1638, 94582), (1703, 90972), (1729, 89604), (1834, 84474), (2166, 71526), (2223, 69692), (2358, 65702), (2394, 64714), (2489, 62244), (2527, 61308), (2751, 56316), (2964, 52269), (3249, 47684), (3276, 47291), (3406, 45486), (3458, 44802), (3668, 42237), (4332, 35763), (4446, 34846), (4693, 33012), (4716, 32851), (4788, 32357), (4978, 31122), (5054, 30654), (5109, 30324), (5187, 29868), (5502, 28158), (6498, 23842), (6812, 22743), (6916, 22401), (7467, 20748), (7581, 20436), (8253, 18772), (8892, 17423), (9386, 16506), (9956, 15561), (10108, 15327), (10218, 15162), (10374, 14934), (11004, 14079), (11921, 12996)]