156944405276

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{77167}}^1$

素因数の和:77486

約数の個数: 48

約数和(自身を含む): 288778089600

約数和(自身を除く): 131833684324

約数列:

[1, 2, 4, 29, 58, 89, 116, 178, 197, 356, 394, 788, 2581, 5162, 5713, 10324, 11426, 17533, 22852, 35066, 70132, 77167, 154334, 308668, 508457, 1016914, 2033828, 2237843, 4475686, 6867863, 8951372, 13735726, 15201899, 27471452, 30403798, 60807596, 199168027, 398336054, 440855071, 796672108, 881710142, 1352969011, 1763420284, 2705938022, 5411876044, 39236101319, 78472202638, 156944405276]

約数ペア:

[(1, 156944405276), (2, 78472202638), (4, 39236101319), (29, 5411876044), (58, 2705938022), (89, 1763420284), (116, 1352969011), (178, 881710142), (197, 796672108), (356, 440855071), (394, 398336054), (788, 199168027), (2581, 60807596), (5162, 30403798), (5713, 27471452), (10324, 15201899), (11426, 13735726), (17533, 8951372), (22852, 6867863), (35066, 4475686), (70132, 2237843), (77167, 2033828), (154334, 1016914), (308668, 508457)]