156728453544

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8812891}}^1$

素因数の和:8812935

約数の個数: 96

約数和(自身を含む): 481183903200

約数和(自身を除く): 324455449656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 4446, 5928, 8892, 17784, 8812891, 17625782, 26438673, 35251564, 52877346, 70503128, 79316019, 105754692, 114567583, 158632038, 167444929, 211509384, 229135166, 317264076, 334889858, 343702749, 458270332, 502334787, 634528152, 669779716, 687405498, 916540664, 1004669574, 1031108247, 1339559432, 1374810996, 1507004361, 2009339148, 2062216494, 2176784077, 2749621992, 3014008722, 4018678296, 4124432988, 4353568154, 6028017444, 6530352231, 8248865976, 8707136308, 12056034888, 13060704462, 17414272616, 19591056693, 26121408924, 39182113386, 52242817848, 78364226772, 156728453544]

約数ペア:

[(1, 156728453544), (2, 78364226772), (3, 52242817848), (4, 39182113386), (6, 26121408924), (8, 19591056693), (9, 17414272616), (12, 13060704462), (13, 12056034888), (18, 8707136308), (19, 8248865976), (24, 6530352231), (26, 6028017444), (36, 4353568154), (38, 4124432988), (39, 4018678296), (52, 3014008722), (57, 2749621992), (72, 2176784077), (76, 2062216494), (78, 2009339148), (104, 1507004361), (114, 1374810996), (117, 1339559432), (152, 1031108247), (156, 1004669574), (171, 916540664), (228, 687405498), (234, 669779716), (247, 634528152), (312, 502334787), (342, 458270332), (456, 343702749), (468, 334889858), (494, 317264076), (684, 229135166), (741, 211509384), (936, 167444929), (988, 158632038), (1368, 114567583), (1482, 105754692), (1976, 79316019), (2223, 70503128), (2964, 52877346), (4446, 35251564), (5928, 26438673), (8892, 17625782), (17784, 8812891)]