156944721068

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{541}}^1\times {\mathrm{691}}^1\times {\mathrm{1019}}^1$

素因数の和:2358

約数の個数: 48

約数和(自身を含む): 278507523840

約数和(自身を除く): 121562802772

約数列:

[1, 2, 4, 103, 206, 412, 541, 691, 1019, 1082, 1382, 2038, 2164, 2764, 4076, 55723, 71173, 104957, 111446, 142346, 209914, 222892, 284692, 373831, 419828, 551279, 704129, 747662, 1102558, 1408258, 1495324, 2205116, 2816516, 38504593, 56781737, 72525287, 77009186, 113563474, 145050574, 154018372, 227126948, 290101148, 380933789, 761867578, 1523735156, 39236180267, 78472360534, 156944721068]

約数ペア:

[(1, 156944721068), (2, 78472360534), (4, 39236180267), (103, 1523735156), (206, 761867578), (412, 380933789), (541, 290101148), (691, 227126948), (1019, 154018372), (1082, 145050574), (1382, 113563474), (2038, 77009186), (2164, 72525287), (2764, 56781737), (4076, 38504593), (55723, 2816516), (71173, 2205116), (104957, 1495324), (111446, 1408258), (142346, 1102558), (209914, 747662), (222892, 704129), (284692, 551279), (373831, 419828)]