145540908

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1499}}^1$

素因数の和:1572

約数の個数: 96

約数和(自身を含む): 403200000

約数和(自身を除く): 257659092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 31, 36, 54, 58, 62, 87, 93, 108, 116, 124, 174, 186, 261, 279, 348, 372, 522, 558, 783, 837, 899, 1044, 1116, 1499, 1566, 1674, 1798, 2697, 2998, 3132, 3348, 3596, 4497, 5394, 5996, 8091, 8994, 10788, 13491, 16182, 17988, 24273, 26982, 32364, 40473, 43471, 46469, 48546, 53964, 80946, 86942, 92938, 97092, 130413, 139407, 161892, 173884, 185876, 260826, 278814, 391239, 418221, 521652, 557628, 782478, 836442, 1173717, 1254663, 1347601, 1564956, 1672884, 2347434, 2509326, 2695202, 4042803, 4694868, 5018652, 5390404, 8085606, 12128409, 16171212, 24256818, 36385227, 48513636, 72770454, 145540908]

約数ペア:

[(1, 145540908), (2, 72770454), (3, 48513636), (4, 36385227), (6, 24256818), (9, 16171212), (12, 12128409), (18, 8085606), (27, 5390404), (29, 5018652), (31, 4694868), (36, 4042803), (54, 2695202), (58, 2509326), (62, 2347434), (87, 1672884), (93, 1564956), (108, 1347601), (116, 1254663), (124, 1173717), (174, 836442), (186, 782478), (261, 557628), (279, 521652), (348, 418221), (372, 391239), (522, 278814), (558, 260826), (783, 185876), (837, 173884), (899, 161892), (1044, 139407), (1116, 130413), (1499, 97092), (1566, 92938), (1674, 86942), (1798, 80946), (2697, 53964), (2998, 48546), (3132, 46469), (3348, 43471), (3596, 40473), (4497, 32364), (5394, 26982), (5996, 24273), (8091, 17988), (8994, 16182), (10788, 13491)]