156736192

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2029}}^1$

素因数の和:2129

約数の個数: 56

約数和(自身を含む): 334121760

約数和(自身を除く): 177385568

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 71, 136, 142, 272, 284, 544, 568, 1088, 1136, 1207, 2029, 2272, 2414, 4058, 4544, 4828, 8116, 9656, 16232, 19312, 32464, 34493, 38624, 64928, 68986, 77248, 129856, 137972, 144059, 275944, 288118, 551888, 576236, 1103776, 1152472, 2207552, 2304944, 2449003, 4609888, 4898006, 9219776, 9796012, 19592024, 39184048, 78368096, 156736192]

約数ペア:

[(1, 156736192), (2, 78368096), (4, 39184048), (8, 19592024), (16, 9796012), (17, 9219776), (32, 4898006), (34, 4609888), (64, 2449003), (68, 2304944), (71, 2207552), (136, 1152472), (142, 1103776), (272, 576236), (284, 551888), (544, 288118), (568, 275944), (1088, 144059), (1136, 137972), (1207, 129856), (2029, 77248), (2272, 68986), (2414, 64928), (4058, 38624), (4544, 34493), (4828, 32464), (8116, 19312), (9656, 16232)]