149848296

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15493}}^1$

素因数の和:15546

約数の個数: 64

約数和(自身を含む): 416478720

約数和(自身を除く): 266630424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 15493, 30986, 46479, 61972, 92958, 123944, 185916, 201409, 371832, 402818, 480283, 604227, 805636, 960566, 1208454, 1440849, 1611272, 1921132, 2416908, 2881698, 3842264, 4833816, 5763396, 6243679, 11526792, 12487358, 18731037, 24974716, 37462074, 49949432, 74924148, 149848296]

約数ペア:

[(1, 149848296), (2, 74924148), (3, 49949432), (4, 37462074), (6, 24974716), (8, 18731037), (12, 12487358), (13, 11526792), (24, 6243679), (26, 5763396), (31, 4833816), (39, 3842264), (52, 2881698), (62, 2416908), (78, 1921132), (93, 1611272), (104, 1440849), (124, 1208454), (156, 960566), (186, 805636), (248, 604227), (312, 480283), (372, 402818), (403, 371832), (744, 201409), (806, 185916), (1209, 123944), (1612, 92958), (2418, 61972), (3224, 46479), (4836, 30986), (9672, 15493)]