129510072

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{22769}}^1$

素因数の和:22860

約数の個数: 48

約数和(自身を含む): 355212000

約数和(自身を除く): 225701928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5688, 22769, 45538, 68307, 91076, 136614, 182152, 204921, 273228, 409842, 546456, 819684, 1639368, 1798751, 3597502, 5396253, 7195004, 10792506, 14390008, 16188759, 21585012, 32377518, 43170024, 64755036, 129510072]

約数ペア:

[(1, 129510072), (2, 64755036), (3, 43170024), (4, 32377518), (6, 21585012), (8, 16188759), (9, 14390008), (12, 10792506), (18, 7195004), (24, 5396253), (36, 3597502), (72, 1798751), (79, 1639368), (158, 819684), (237, 546456), (316, 409842), (474, 273228), (632, 204921), (711, 182152), (948, 136614), (1422, 91076), (1896, 68307), (2844, 45538), (5688, 22769)]