143399412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2339}}^1$

素因数の和:2493

約数の個数: 72

約数和(自身を含む): 393513120

約数和(自身を除く): 250113708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 131, 156, 234, 262, 393, 468, 524, 786, 1179, 1572, 1703, 2339, 2358, 3406, 4678, 4716, 5109, 6812, 7017, 9356, 10218, 14034, 15327, 20436, 21051, 28068, 30407, 30654, 42102, 60814, 61308, 84204, 91221, 121628, 182442, 273663, 306409, 364884, 547326, 612818, 919227, 1094652, 1225636, 1838454, 2757681, 3676908, 3983317, 5515362, 7966634, 11030724, 11949951, 15933268, 23899902, 35849853, 47799804, 71699706, 143399412]

約数ペア:

[(1, 143399412), (2, 71699706), (3, 47799804), (4, 35849853), (6, 23899902), (9, 15933268), (12, 11949951), (13, 11030724), (18, 7966634), (26, 5515362), (36, 3983317), (39, 3676908), (52, 2757681), (78, 1838454), (117, 1225636), (131, 1094652), (156, 919227), (234, 612818), (262, 547326), (393, 364884), (468, 306409), (524, 273663), (786, 182442), (1179, 121628), (1572, 91221), (1703, 84204), (2339, 61308), (2358, 60814), (3406, 42102), (4678, 30654), (4716, 30407), (5109, 28068), (6812, 21051), (7017, 20436), (9356, 15327), (10218, 14034)]