156978000008

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1\times {\mathrm{9689}}^1$

素因数の和:10110

約数の個数: 64

約数和(自身を含む): 302207068800

約数和(自身を除く): 145229068792

約数列:

[1, 2, 4, 8, 67, 134, 167, 181, 268, 334, 362, 536, 668, 724, 1336, 1448, 9689, 11189, 12127, 19378, 22378, 24254, 30227, 38756, 44756, 48508, 60454, 77512, 89512, 97016, 120908, 241816, 649163, 1298326, 1618063, 1753709, 2025209, 2596652, 3236126, 3507418, 4050418, 5193304, 6472252, 7014836, 8100836, 12944504, 14029672, 16201672, 108410221, 117498503, 216820442, 234997006, 292869403, 433640884, 469994012, 585738806, 867281768, 939988024, 1171477612, 2342955224, 19622250001, 39244500002, 78489000004, 156978000008]

約数ペア:

[(1, 156978000008), (2, 78489000004), (4, 39244500002), (8, 19622250001), (67, 2342955224), (134, 1171477612), (167, 939988024), (181, 867281768), (268, 585738806), (334, 469994012), (362, 433640884), (536, 292869403), (668, 234997006), (724, 216820442), (1336, 117498503), (1448, 108410221), (9689, 16201672), (11189, 14029672), (12127, 12944504), (19378, 8100836), (22378, 7014836), (24254, 6472252), (30227, 5193304), (38756, 4050418), (44756, 3507418), (48508, 3236126), (60454, 2596652), (77512, 2025209), (89512, 1753709), (97016, 1618063), (120908, 1298326), (241816, 649163)]