156932711998

素因数分解:

$2^1\times {\mathrm{53}}^2\times {\mathrm{157}}^1\times {\mathrm{181}}^1\times {\mathrm{983}}^1$

素因数の和:1429

約数の個数: 48

約数和(自身を含む): 243033519456

約数和(自身を除く): 86100807458

約数列:

[1, 2, 53, 106, 157, 181, 314, 362, 983, 1966, 2809, 5618, 8321, 9593, 16642, 19186, 28417, 52099, 56834, 104198, 154331, 177923, 308662, 355846, 441013, 508429, 882026, 1016858, 1506101, 2761247, 3012202, 5522494, 8179543, 9429919, 16359086, 18859838, 27933911, 55867822, 79823353, 159646706, 433515779, 499785707, 867031558, 999571414, 1480497283, 2960994566, 78466355999, 156932711998]

約数ペア:

[(1, 156932711998), (2, 78466355999), (53, 2960994566), (106, 1480497283), (157, 999571414), (181, 867031558), (314, 499785707), (362, 433515779), (983, 159646706), (1966, 79823353), (2809, 55867822), (5618, 27933911), (8321, 18859838), (9593, 16359086), (16642, 9429919), (19186, 8179543), (28417, 5522494), (52099, 3012202), (56834, 2761247), (104198, 1506101), (154331, 1016858), (177923, 882026), (308662, 508429), (355846, 441013)]