156943379832

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1\times {\mathrm{374681}}^1$

素因数の和:375284

約数の個数: 64

約数和(自身を含む): 405735644160

約数和(自身を除く): 248792264328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 563, 744, 1126, 1689, 2252, 3378, 4504, 6756, 13512, 17453, 34906, 52359, 69812, 104718, 139624, 209436, 374681, 418872, 749362, 1124043, 1498724, 2248086, 2997448, 4496172, 8992344, 11615111, 23230222, 34845333, 46460444, 69690666, 92920888, 139381332, 210945403, 278762664, 421890806, 632836209, 843781612, 1265672418, 1687563224, 2531344836, 5062689672, 6539307493, 13078614986, 19617922479, 26157229972, 39235844958, 52314459944, 78471689916, 156943379832]

約数ペア:

[(1, 156943379832), (2, 78471689916), (3, 52314459944), (4, 39235844958), (6, 26157229972), (8, 19617922479), (12, 13078614986), (24, 6539307493), (31, 5062689672), (62, 2531344836), (93, 1687563224), (124, 1265672418), (186, 843781612), (248, 632836209), (372, 421890806), (563, 278762664), (744, 210945403), (1126, 139381332), (1689, 92920888), (2252, 69690666), (3378, 46460444), (4504, 34845333), (6756, 23230222), (13512, 11615111), (17453, 8992344), (34906, 4496172), (52359, 2997448), (69812, 2248086), (104718, 1498724), (139624, 1124043), (209436, 749362), (374681, 418872)]