172492520148

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{524287}}^1$

素因数の和:524366

約数の個数: 144

約数和(自身を含む): 507636613120

約数和(自身を除く): 335144092972

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 37, 38, 39, 52, 57, 74, 76, 78, 111, 114, 117, 148, 156, 171, 222, 228, 234, 247, 333, 342, 444, 468, 481, 494, 666, 684, 703, 741, 962, 988, 1332, 1406, 1443, 1482, 1924, 2109, 2223, 2812, 2886, 2964, 4218, 4329, 4446, 5772, 6327, 8436, 8658, 8892, 9139, 12654, 17316, 18278, 25308, 27417, 36556, 54834, 82251, 109668, 164502, 329004, 524287, 1048574, 1572861, 2097148, 3145722, 4718583, 6291444, 6815731, 9437166, 9961453, 13631462, 18874332, 19398619, 19922906, 20447193, 27262924, 29884359, 38797238, 39845812, 40894386, 58195857, 59768718, 61341579, 77594476, 81788772, 89653077, 116391714, 119537436, 122683158, 129498889, 174587571, 179306154, 232783428, 245366316, 252182047, 258997778, 349175142, 358612308, 368573761, 388496667, 504364094, 517995556, 698350284, 737147522, 756546141, 776993334, 1008728188, 1105721283, 1165490001, 1474295044, 1513092282, 1553986668, 2211442566, 2269638423, 2330980002, 3026184564, 3317163849, 4422885132, 4539276846, 4661960004, 4791458893, 6634327698, 9078553692, 9582917786, 13268655396, 14374376679, 19165835572, 28748753358, 43123130037, 57497506716, 86246260074, 172492520148]

約数ペア:

[(1, 172492520148), (2, 86246260074), (3, 57497506716), (4, 43123130037), (6, 28748753358), (9, 19165835572), (12, 14374376679), (13, 13268655396), (18, 9582917786), (19, 9078553692), (26, 6634327698), (36, 4791458893), (37, 4661960004), (38, 4539276846), (39, 4422885132), (52, 3317163849), (57, 3026184564), (74, 2330980002), (76, 2269638423), (78, 2211442566), (111, 1553986668), (114, 1513092282), (117, 1474295044), (148, 1165490001), (156, 1105721283), (171, 1008728188), (222, 776993334), (228, 756546141), (234, 737147522), (247, 698350284), (333, 517995556), (342, 504364094), (444, 388496667), (468, 368573761), (481, 358612308), (494, 349175142), (666, 258997778), (684, 252182047), (703, 245366316), (741, 232783428), (962, 179306154), (988, 174587571), (1332, 129498889), (1406, 122683158), (1443, 119537436), (1482, 116391714), (1924, 89653077), (2109, 81788772), (2223, 77594476), (2812, 61341579), (2886, 59768718), (2964, 58195857), (4218, 40894386), (4329, 39845812), (4446, 38797238), (5772, 29884359), (6327, 27262924), (8436, 20447193), (8658, 19922906), (8892, 19398619), (9139, 18874332), (12654, 13631462), (17316, 9961453), (18278, 9437166), (25308, 6815731), (27417, 6291444), (36556, 4718583), (54834, 3145722), (82251, 2097148), (109668, 1572861), (164502, 1048574), (329004, 524287)]