156969280548

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{367613}}^1$

素因数の和:368061

約数の個数: 72

約数和(自身を含む): 411470350200

約数和(自身を除く): 254501069652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 409, 522, 818, 1044, 1227, 1636, 2454, 3681, 4908, 7362, 11861, 14724, 23722, 35583, 47444, 71166, 106749, 142332, 213498, 367613, 426996, 735226, 1102839, 1470452, 2205678, 3308517, 4411356, 6617034, 10660777, 13234068, 21321554, 31982331, 42643108, 63964662, 95946993, 127929324, 150353717, 191893986, 300707434, 383787972, 451061151, 601414868, 902122302, 1353183453, 1804244604, 2706366906, 4360257793, 5412733812, 8720515586, 13080773379, 17441031172, 26161546758, 39242320137, 52323093516, 78484640274, 156969280548]

約数ペア:

[(1, 156969280548), (2, 78484640274), (3, 52323093516), (4, 39242320137), (6, 26161546758), (9, 17441031172), (12, 13080773379), (18, 8720515586), (29, 5412733812), (36, 4360257793), (58, 2706366906), (87, 1804244604), (116, 1353183453), (174, 902122302), (261, 601414868), (348, 451061151), (409, 383787972), (522, 300707434), (818, 191893986), (1044, 150353717), (1227, 127929324), (1636, 95946993), (2454, 63964662), (3681, 42643108), (4908, 31982331), (7362, 21321554), (11861, 13234068), (14724, 10660777), (23722, 6617034), (35583, 4411356), (47444, 3308517), (71166, 2205678), (106749, 1470452), (142332, 1102839), (213498, 735226), (367613, 426996)]