145379052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:452

約数の個数: 144

約数和(自身を含む): 456601600

約数和(自身を除く): 311222548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 199, 223, 234, 252, 273, 364, 398, 446, 468, 546, 597, 669, 796, 819, 892, 1092, 1194, 1338, 1393, 1561, 1638, 1791, 2007, 2388, 2587, 2676, 2786, 2899, 3122, 3276, 3582, 4014, 4179, 4683, 5174, 5572, 5798, 6244, 7164, 7761, 8028, 8358, 8697, 9366, 10348, 11596, 12537, 14049, 15522, 16716, 17394, 18109, 18732, 20293, 23283, 25074, 26091, 28098, 31044, 34788, 36218, 40586, 44377, 46566, 50148, 52182, 54327, 56196, 60879, 72436, 81172, 88754, 93132, 104364, 108654, 121758, 133131, 162981, 177508, 182637, 217308, 243516, 266262, 310639, 325962, 365274, 399393, 532524, 576901, 621278, 651924, 730548, 798786, 931917, 1153802, 1242556, 1597572, 1730703, 1863834, 2307604, 2795751, 3461406, 3727668, 4038307, 5192109, 5591502, 6922812, 8076614, 10384218, 11183004, 12114921, 16153228, 20768436, 24229842, 36344763, 48459684, 72689526, 145379052]

約数ペア:

[(1, 145379052), (2, 72689526), (3, 48459684), (4, 36344763), (6, 24229842), (7, 20768436), (9, 16153228), (12, 12114921), (13, 11183004), (14, 10384218), (18, 8076614), (21, 6922812), (26, 5591502), (28, 5192109), (36, 4038307), (39, 3727668), (42, 3461406), (52, 2795751), (63, 2307604), (78, 1863834), (84, 1730703), (91, 1597572), (117, 1242556), (126, 1153802), (156, 931917), (182, 798786), (199, 730548), (223, 651924), (234, 621278), (252, 576901), (273, 532524), (364, 399393), (398, 365274), (446, 325962), (468, 310639), (546, 266262), (597, 243516), (669, 217308), (796, 182637), (819, 177508), (892, 162981), (1092, 133131), (1194, 121758), (1338, 108654), (1393, 104364), (1561, 93132), (1638, 88754), (1791, 81172), (2007, 72436), (2388, 60879), (2587, 56196), (2676, 54327), (2786, 52182), (2899, 50148), (3122, 46566), (3276, 44377), (3582, 40586), (4014, 36218), (4179, 34788), (4683, 31044), (5174, 28098), (5572, 26091), (5798, 25074), (6244, 23283), (7164, 20293), (7761, 18732), (8028, 18109), (8358, 17394), (8697, 16716), (9366, 15522), (10348, 14049), (11596, 12537)]