144075910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 308883456

約数和(自身を除く): 164807546

約数列:

[1, 2, 5, 10, 11, 22, 23, 31, 46, 55, 62, 110, 115, 121, 155, 167, 230, 242, 253, 310, 334, 341, 506, 605, 682, 713, 835, 1210, 1265, 1426, 1670, 1705, 1837, 2530, 2783, 3410, 3565, 3674, 3751, 3841, 5177, 5566, 7130, 7502, 7682, 7843, 9185, 10354, 13915, 15686, 18370, 18755, 19205, 20207, 25885, 27830, 37510, 38410, 39215, 40414, 42251, 51770, 56947, 78430, 84502, 86273, 101035, 113894, 119071, 172546, 202070, 211255, 238142, 284735, 422510, 431365, 464761, 569470, 595355, 626417, 862730, 929522, 1190710, 1252834, 1309781, 2323805, 2619562, 3132085, 4647610, 6264170, 6548905, 13097810, 14407591, 28815182, 72037955, 144075910]

約数ペア:

[(1, 144075910), (2, 72037955), (5, 28815182), (10, 14407591), (11, 13097810), (22, 6548905), (23, 6264170), (31, 4647610), (46, 3132085), (55, 2619562), (62, 2323805), (110, 1309781), (115, 1252834), (121, 1190710), (155, 929522), (167, 862730), (230, 626417), (242, 595355), (253, 569470), (310, 464761), (334, 431365), (341, 422510), (506, 284735), (605, 238142), (682, 211255), (713, 202070), (835, 172546), (1210, 119071), (1265, 113894), (1426, 101035), (1670, 86273), (1705, 84502), (1837, 78430), (2530, 56947), (2783, 51770), (3410, 42251), (3565, 40414), (3674, 39215), (3751, 38410), (3841, 37510), (5177, 27830), (5566, 25885), (7130, 20207), (7502, 19205), (7682, 18755), (7843, 18370), (9185, 15686), (10354, 13915)]