126891432

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1$

素因数の和:591

約数の個数: 96

約数和(自身を含む): 358176000

約数和(自身を除く): 231284568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 139, 186, 248, 278, 279, 372, 409, 417, 556, 558, 744, 818, 834, 1112, 1116, 1227, 1251, 1636, 1668, 2232, 2454, 2502, 3272, 3336, 3681, 4309, 4908, 5004, 7362, 8618, 9816, 10008, 12679, 12927, 14724, 17236, 25358, 25854, 29448, 34472, 38037, 38781, 50716, 51708, 56851, 76074, 77562, 101432, 103416, 113702, 114111, 152148, 155124, 170553, 227404, 228222, 304296, 310248, 341106, 454808, 456444, 511659, 682212, 912888, 1023318, 1364424, 1762381, 2046636, 3524762, 4093272, 5287143, 7049524, 10574286, 14099048, 15861429, 21148572, 31722858, 42297144, 63445716, 126891432]

約数ペア:

[(1, 126891432), (2, 63445716), (3, 42297144), (4, 31722858), (6, 21148572), (8, 15861429), (9, 14099048), (12, 10574286), (18, 7049524), (24, 5287143), (31, 4093272), (36, 3524762), (62, 2046636), (72, 1762381), (93, 1364424), (124, 1023318), (139, 912888), (186, 682212), (248, 511659), (278, 456444), (279, 454808), (372, 341106), (409, 310248), (417, 304296), (556, 228222), (558, 227404), (744, 170553), (818, 155124), (834, 152148), (1112, 114111), (1116, 113702), (1227, 103416), (1251, 101432), (1636, 77562), (1668, 76074), (2232, 56851), (2454, 51708), (2502, 50716), (3272, 38781), (3336, 38037), (3681, 34472), (4309, 29448), (4908, 25854), (5004, 25358), (7362, 17236), (8618, 14724), (9816, 12927), (10008, 12679)]