156943516790

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1\times {\mathrm{599}}^1$

素因数の和:1158

約数の個数: 128

約数和(自身を含む): 306361958400

約数和(自身を除く): 149418441610

約数列:

[1, 2, 5, 10, 31, 37, 53, 62, 74, 106, 155, 185, 265, 310, 370, 431, 530, 599, 862, 1147, 1198, 1643, 1961, 2155, 2294, 2995, 3286, 3922, 4310, 5735, 5990, 8215, 9805, 11470, 13361, 15947, 16430, 18569, 19610, 22163, 22843, 26722, 31747, 31894, 37138, 44326, 45686, 60791, 63494, 66805, 79735, 92845, 110815, 114215, 121582, 133610, 158735, 159470, 185690, 221630, 228430, 258169, 303955, 317470, 494357, 516338, 607910, 687053, 708133, 845191, 984157, 988714, 1174639, 1290845, 1374106, 1416266, 1690382, 1968314, 2349278, 2471785, 2581690, 3435265, 3540665, 4225955, 4920785, 4943570, 5873195, 6870530, 7081330, 8003239, 8451910, 9552253, 9841570, 11746390, 13682957, 16006478, 19104506, 26200921, 27365914, 36413809, 40016195, 47761265, 52401842, 68414785, 72827618, 80032390, 95522530, 131004605, 136829570, 182069045, 262009210, 296119843, 364138090, 424171667, 506269409, 592239686, 848343334, 1012538818, 1480599215, 2120858335, 2531347045, 2961198430, 4241716670, 5062694090, 15694351679, 31388703358, 78471758395, 156943516790]

約数ペア:

[(1, 156943516790), (2, 78471758395), (5, 31388703358), (10, 15694351679), (31, 5062694090), (37, 4241716670), (53, 2961198430), (62, 2531347045), (74, 2120858335), (106, 1480599215), (155, 1012538818), (185, 848343334), (265, 592239686), (310, 506269409), (370, 424171667), (431, 364138090), (530, 296119843), (599, 262009210), (862, 182069045), (1147, 136829570), (1198, 131004605), (1643, 95522530), (1961, 80032390), (2155, 72827618), (2294, 68414785), (2995, 52401842), (3286, 47761265), (3922, 40016195), (4310, 36413809), (5735, 27365914), (5990, 26200921), (8215, 19104506), (9805, 16006478), (11470, 13682957), (13361, 11746390), (15947, 9841570), (16430, 9552253), (18569, 8451910), (19610, 8003239), (22163, 7081330), (22843, 6870530), (26722, 5873195), (31747, 4943570), (31894, 4920785), (37138, 4225955), (44326, 3540665), (45686, 3435265), (60791, 2581690), (63494, 2471785), (66805, 2349278), (79735, 1968314), (92845, 1690382), (110815, 1416266), (114215, 1374106), (121582, 1290845), (133610, 1174639), (158735, 988714), (159470, 984157), (185690, 845191), (221630, 708133), (228430, 687053), (258169, 607910), (303955, 516338), (317470, 494357)]