157475484

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{491}}^1$

素因数の和:711

約数の個数: 72

約数和(自身を含む): 408320640

約数和(自身を除く): 250845156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 151, 177, 236, 302, 354, 453, 491, 531, 604, 708, 906, 982, 1062, 1359, 1473, 1812, 1964, 2124, 2718, 2946, 4419, 5436, 5892, 8838, 8909, 17676, 17818, 26727, 28969, 35636, 53454, 57938, 74141, 80181, 86907, 106908, 115876, 148282, 160362, 173814, 222423, 260721, 296564, 320724, 347628, 444846, 521442, 667269, 889692, 1042884, 1334538, 2669076, 4374319, 8748638, 13122957, 17497276, 26245914, 39368871, 52491828, 78737742, 157475484]

約数ペア:

[(1, 157475484), (2, 78737742), (3, 52491828), (4, 39368871), (6, 26245914), (9, 17497276), (12, 13122957), (18, 8748638), (36, 4374319), (59, 2669076), (118, 1334538), (151, 1042884), (177, 889692), (236, 667269), (302, 521442), (354, 444846), (453, 347628), (491, 320724), (531, 296564), (604, 260721), (708, 222423), (906, 173814), (982, 160362), (1062, 148282), (1359, 115876), (1473, 106908), (1812, 86907), (1964, 80181), (2124, 74141), (2718, 57938), (2946, 53454), (4419, 35636), (5436, 28969), (5892, 26727), (8838, 17818), (8909, 17676)]