135639464

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:570

約数の個数: 64

約数和(自身を含む): 284394240

約数和(自身を除く): 148754776

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 103, 136, 184, 206, 391, 412, 421, 782, 824, 842, 1564, 1684, 1751, 2369, 3128, 3368, 3502, 4738, 7004, 7157, 9476, 9683, 14008, 14314, 18952, 19366, 28628, 38732, 40273, 43363, 57256, 77464, 80546, 86726, 161092, 164611, 173452, 322184, 329222, 346904, 658444, 737171, 997349, 1316888, 1474342, 1994698, 2948684, 3989396, 5897368, 7978792, 16954933, 33909866, 67819732, 135639464]

約数ペア:

[(1, 135639464), (2, 67819732), (4, 33909866), (8, 16954933), (17, 7978792), (23, 5897368), (34, 3989396), (46, 2948684), (68, 1994698), (92, 1474342), (103, 1316888), (136, 997349), (184, 737171), (206, 658444), (391, 346904), (412, 329222), (421, 322184), (782, 173452), (824, 164611), (842, 161092), (1564, 86726), (1684, 80546), (1751, 77464), (2369, 57256), (3128, 43363), (3368, 40273), (3502, 38732), (4738, 28628), (7004, 19366), (7157, 18952), (9476, 14314), (9683, 14008)]