159157908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2557}}^1$

素因数の和:2606

約数の個数: 144

約数和(自身を含む): 521422720

約数和(自身を除く): 362264812

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, 133, 156, 171, 182, 228, 234, 247, 252, 266, 273, 342, 364, 399, 468, 494, 532, 546, 684, 741, 798, 819, 988, 1092, 1197, 1482, 1596, 1638, 1729, 2223, 2394, 2557, 2964, 3276, 3458, 4446, 4788, 5114, 5187, 6916, 7671, 8892, 10228, 10374, 15342, 15561, 17899, 20748, 23013, 30684, 31122, 33241, 35798, 46026, 48583, 53697, 62244, 66482, 71596, 92052, 97166, 99723, 107394, 132964, 145749, 161091, 194332, 199446, 214788, 232687, 291498, 299169, 322182, 340081, 398892, 437247, 465374, 582996, 598338, 631579, 644364, 680162, 698061, 874494, 930748, 1020243, 1196676, 1263158, 1360324, 1396122, 1748988, 1894737, 2040486, 2094183, 2526316, 2792244, 3060729, 3789474, 4080972, 4188366, 4421053, 5684211, 6121458, 7578948, 8376732, 8842106, 11368422, 12242916, 13263159, 17684212, 22736844, 26526318, 39789477, 53052636, 79578954, 159157908]

約数ペア:

[(1, 159157908), (2, 79578954), (3, 53052636), (4, 39789477), (6, 26526318), (7, 22736844), (9, 17684212), (12, 13263159), (13, 12242916), (14, 11368422), (18, 8842106), (19, 8376732), (21, 7578948), (26, 6121458), (28, 5684211), (36, 4421053), (38, 4188366), (39, 4080972), (42, 3789474), (52, 3060729), (57, 2792244), (63, 2526316), (76, 2094183), (78, 2040486), (84, 1894737), (91, 1748988), (114, 1396122), (117, 1360324), (126, 1263158), (133, 1196676), (156, 1020243), (171, 930748), (182, 874494), (228, 698061), (234, 680162), (247, 644364), (252, 631579), (266, 598338), (273, 582996), (342, 465374), (364, 437247), (399, 398892), (468, 340081), (494, 322182), (532, 299169), (546, 291498), (684, 232687), (741, 214788), (798, 199446), (819, 194332), (988, 161091), (1092, 145749), (1197, 132964), (1482, 107394), (1596, 99723), (1638, 97166), (1729, 92052), (2223, 71596), (2394, 66482), (2557, 62244), (2964, 53697), (3276, 48583), (3458, 46026), (4446, 35798), (4788, 33241), (5114, 31122), (5187, 30684), (6916, 23013), (7671, 20748), (8892, 17899), (10228, 15561), (10374, 15342)]