154916407580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{6231553}}^1$

素因数の和:6231686

約数の個数: 48

約数和(自身を含む): 358040166624

約数和(自身を除く): 203123759044

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 113, 220, 226, 452, 565, 1130, 1243, 2260, 2486, 4972, 6215, 12430, 24860, 6231553, 12463106, 24926212, 31157765, 62315530, 68547083, 124631060, 137094166, 274188332, 342735415, 685470830, 704165489, 1370941660, 1408330978, 2816661956, 3520827445, 7041654890, 7745820379, 14083309780, 15491640758, 30983281516, 38729101895, 77458203790, 154916407580]

約数ペア:

[(1, 154916407580), (2, 77458203790), (4, 38729101895), (5, 30983281516), (10, 15491640758), (11, 14083309780), (20, 7745820379), (22, 7041654890), (44, 3520827445), (55, 2816661956), (110, 1408330978), (113, 1370941660), (220, 704165489), (226, 685470830), (452, 342735415), (565, 274188332), (1130, 137094166), (1243, 124631060), (2260, 68547083), (2486, 62315530), (4972, 31157765), (6215, 24926212), (12430, 12463106), (24860, 6231553)]