100147784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{673}}^1$

素因数の和:798

約数の個数: 64

約数和(自身を含む): 218376000

約数和(自身を除く): 118228216

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 89, 152, 178, 209, 356, 418, 673, 712, 836, 979, 1346, 1672, 1691, 1958, 2692, 3382, 3916, 5384, 6764, 7403, 7832, 12787, 13528, 14806, 18601, 25574, 29612, 37202, 51148, 59224, 59897, 74404, 102296, 119794, 140657, 148808, 239588, 281314, 479176, 562628, 658867, 1125256, 1138043, 1317734, 2276086, 2635468, 4552172, 5270936, 9104344, 12518473, 25036946, 50073892, 100147784]

約数ペア:

[(1, 100147784), (2, 50073892), (4, 25036946), (8, 12518473), (11, 9104344), (19, 5270936), (22, 4552172), (38, 2635468), (44, 2276086), (76, 1317734), (88, 1138043), (89, 1125256), (152, 658867), (178, 562628), (209, 479176), (356, 281314), (418, 239588), (673, 148808), (712, 140657), (836, 119794), (979, 102296), (1346, 74404), (1672, 59897), (1691, 59224), (1958, 51148), (2692, 37202), (3382, 29612), (3916, 25574), (5384, 18601), (6764, 14806), (7403, 13528), (7832, 12787)]