156912281232

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{461}}^1\times {\mathrm{12823}}^1$

素因数の和:13381

約数の個数: 160

約数和(自身を含む): 470183239680

約数和(自身を除く): 313270958448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 79, 84, 112, 158, 168, 237, 316, 336, 461, 474, 553, 632, 922, 948, 1106, 1264, 1383, 1659, 1844, 1896, 2212, 2766, 3227, 3318, 3688, 3792, 4424, 5532, 6454, 6636, 7376, 8848, 9681, 11064, 12823, 12908, 13272, 19362, 22128, 25646, 25816, 26544, 36419, 38469, 38724, 51292, 51632, 72838, 76938, 77448, 89761, 102584, 109257, 145676, 153876, 154896, 179522, 205168, 218514, 254933, 269283, 291352, 307752, 359044, 437028, 509866, 538566, 582704, 615504, 718088, 764799, 874056, 1013017, 1019732, 1077132, 1436176, 1529598, 1748112, 2026034, 2039464, 2154264, 3039051, 3059196, 4052068, 4078928, 4308528, 5911403, 6078102, 6118392, 7091119, 8104136, 11822806, 12156204, 12236784, 14182238, 16208272, 17734209, 21273357, 23645612, 24312408, 28364476, 35468418, 41379821, 42546714, 47291224, 48624816, 56728952, 70936836, 82759642, 85093428, 94582448, 113457904, 124139463, 141873672, 165519284, 170186856, 248278926, 283747344, 331038568, 340373712, 467000837, 496557852, 662077136, 934001674, 993115704, 1401002511, 1868003348, 1986231408, 2802005022, 3269005859, 3736006696, 5604010044, 6538011718, 7472013392, 9807017577, 11208020088, 13076023436, 19614035154, 22416040176, 26152046872, 39228070308, 52304093744, 78456140616, 156912281232]

約数ペア:

[(1, 156912281232), (2, 78456140616), (3, 52304093744), (4, 39228070308), (6, 26152046872), (7, 22416040176), (8, 19614035154), (12, 13076023436), (14, 11208020088), (16, 9807017577), (21, 7472013392), (24, 6538011718), (28, 5604010044), (42, 3736006696), (48, 3269005859), (56, 2802005022), (79, 1986231408), (84, 1868003348), (112, 1401002511), (158, 993115704), (168, 934001674), (237, 662077136), (316, 496557852), (336, 467000837), (461, 340373712), (474, 331038568), (553, 283747344), (632, 248278926), (922, 170186856), (948, 165519284), (1106, 141873672), (1264, 124139463), (1383, 113457904), (1659, 94582448), (1844, 85093428), (1896, 82759642), (2212, 70936836), (2766, 56728952), (3227, 48624816), (3318, 47291224), (3688, 42546714), (3792, 41379821), (4424, 35468418), (5532, 28364476), (6454, 24312408), (6636, 23645612), (7376, 21273357), (8848, 17734209), (9681, 16208272), (11064, 14182238), (12823, 12236784), (12908, 12156204), (13272, 11822806), (19362, 8104136), (22128, 7091119), (25646, 6118392), (25816, 6078102), (26544, 5911403), (36419, 4308528), (38469, 4078928), (38724, 4052068), (51292, 3059196), (51632, 3039051), (72838, 2154264), (76938, 2039464), (77448, 2026034), (89761, 1748112), (102584, 1529598), (109257, 1436176), (145676, 1077132), (153876, 1019732), (154896, 1013017), (179522, 874056), (205168, 764799), (218514, 718088), (254933, 615504), (269283, 582704), (291352, 538566), (307752, 509866), (359044, 437028)]