138221629936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1\times {\mathrm{977}}^1$

素因数の和:1659

約数の個数: 160

約数和(自身を含む): 306583377408

約数和(自身を除く): 168361747472

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 37, 52, 62, 74, 104, 124, 148, 208, 248, 296, 403, 481, 496, 592, 593, 806, 962, 977, 1147, 1186, 1612, 1924, 1954, 2294, 2372, 3224, 3848, 3908, 4588, 4744, 6448, 7696, 7709, 7816, 9176, 9488, 12701, 14911, 15418, 15632, 18352, 18383, 21941, 25402, 29822, 30287, 30836, 36149, 36766, 43882, 50804, 59644, 60574, 61672, 72298, 73532, 87764, 101608, 119288, 121148, 123344, 144596, 147064, 175528, 203216, 238576, 238979, 242296, 285233, 289192, 294128, 351056, 393731, 469937, 477958, 484592, 570466, 578384, 579361, 680171, 787462, 939874, 955916, 1120619, 1140932, 1158722, 1360342, 1574924, 1879748, 1911832, 2241238, 2281864, 2317444, 2720684, 3149848, 3759496, 3823664, 4482476, 4563728, 4634888, 5441368, 6299696, 7518992, 7531693, 8842223, 8964952, 9269776, 10882736, 14568047, 15063386, 17684446, 17929904, 17960191, 21436357, 29136094, 30126772, 35368892, 35920382, 42872714, 58272188, 60253544, 70737784, 71840764, 85745428, 116544376, 120507088, 141475568, 143681528, 171490856, 233088752, 233482483, 278672641, 287363056, 342981712, 466964966, 557345282, 664527067, 933929932, 1114690564, 1329054134, 1867859864, 2229381128, 2658108268, 3735719728, 4458762256, 5316216536, 8638851871, 10632433072, 17277703742, 34555407484, 69110814968, 138221629936]

約数ペア:

[(1, 138221629936), (2, 69110814968), (4, 34555407484), (8, 17277703742), (13, 10632433072), (16, 8638851871), (26, 5316216536), (31, 4458762256), (37, 3735719728), (52, 2658108268), (62, 2229381128), (74, 1867859864), (104, 1329054134), (124, 1114690564), (148, 933929932), (208, 664527067), (248, 557345282), (296, 466964966), (403, 342981712), (481, 287363056), (496, 278672641), (592, 233482483), (593, 233088752), (806, 171490856), (962, 143681528), (977, 141475568), (1147, 120507088), (1186, 116544376), (1612, 85745428), (1924, 71840764), (1954, 70737784), (2294, 60253544), (2372, 58272188), (3224, 42872714), (3848, 35920382), (3908, 35368892), (4588, 30126772), (4744, 29136094), (6448, 21436357), (7696, 17960191), (7709, 17929904), (7816, 17684446), (9176, 15063386), (9488, 14568047), (12701, 10882736), (14911, 9269776), (15418, 8964952), (15632, 8842223), (18352, 7531693), (18383, 7518992), (21941, 6299696), (25402, 5441368), (29822, 4634888), (30287, 4563728), (30836, 4482476), (36149, 3823664), (36766, 3759496), (43882, 3149848), (50804, 2720684), (59644, 2317444), (60574, 2281864), (61672, 2241238), (72298, 1911832), (73532, 1879748), (87764, 1574924), (101608, 1360342), (119288, 1158722), (121148, 1140932), (123344, 1120619), (144596, 955916), (147064, 939874), (175528, 787462), (203216, 680171), (238576, 579361), (238979, 578384), (242296, 570466), (285233, 484592), (289192, 477958), (294128, 469937), (351056, 393731)]