156976565812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{2549}}^1$

素因数の和:2794

約数の個数: 144

約数和(自身を含む): 331427376000

約数和(自身を除く): 174450810188

約数列:

[1, 2, 4, 11, 17, 22, 29, 34, 44, 58, 68, 116, 167, 187, 289, 319, 334, 374, 493, 578, 638, 668, 748, 986, 1156, 1276, 1837, 1972, 2549, 2839, 3179, 3674, 4843, 5098, 5423, 5678, 6358, 7348, 8381, 9686, 10196, 10846, 11356, 12716, 16762, 19372, 21692, 28039, 31229, 33524, 43333, 48263, 53273, 56078, 62458, 73921, 82331, 86666, 92191, 96526, 106546, 112156, 124916, 147842, 164662, 173332, 184382, 193052, 213092, 295684, 329324, 368764, 425683, 476663, 530893, 736661, 813131, 851366, 905641, 953326, 1061786, 1256657, 1399627, 1473322, 1626262, 1702732, 1811282, 1906652, 2123572, 2513314, 2799254, 2946644, 3252524, 3622564, 4682513, 5026628, 5598508, 7236611, 8103271, 9365026, 12344807, 13823227, 14473222, 15395897, 16206542, 18730052, 21363169, 24689614, 27646454, 28946444, 30791794, 32413084, 42726338, 49379228, 55292908, 61583588, 79602721, 85452676, 123022387, 135792877, 159205442, 209861719, 234994859, 246044774, 271585754, 318410884, 419723438, 469989718, 492089548, 543171508, 839446876, 939979436, 1353246257, 2308478909, 2706492514, 3567649223, 4616957818, 5412985028, 7135298446, 9233915636, 14270596892, 39244141453, 78488282906, 156976565812]

約数ペア:

[(1, 156976565812), (2, 78488282906), (4, 39244141453), (11, 14270596892), (17, 9233915636), (22, 7135298446), (29, 5412985028), (34, 4616957818), (44, 3567649223), (58, 2706492514), (68, 2308478909), (116, 1353246257), (167, 939979436), (187, 839446876), (289, 543171508), (319, 492089548), (334, 469989718), (374, 419723438), (493, 318410884), (578, 271585754), (638, 246044774), (668, 234994859), (748, 209861719), (986, 159205442), (1156, 135792877), (1276, 123022387), (1837, 85452676), (1972, 79602721), (2549, 61583588), (2839, 55292908), (3179, 49379228), (3674, 42726338), (4843, 32413084), (5098, 30791794), (5423, 28946444), (5678, 27646454), (6358, 24689614), (7348, 21363169), (8381, 18730052), (9686, 16206542), (10196, 15395897), (10846, 14473222), (11356, 13823227), (12716, 12344807), (16762, 9365026), (19372, 8103271), (21692, 7236611), (28039, 5598508), (31229, 5026628), (33524, 4682513), (43333, 3622564), (48263, 3252524), (53273, 2946644), (56078, 2799254), (62458, 2513314), (73921, 2123572), (82331, 1906652), (86666, 1811282), (92191, 1702732), (96526, 1626262), (106546, 1473322), (112156, 1399627), (124916, 1256657), (147842, 1061786), (164662, 953326), (173332, 905641), (184382, 851366), (193052, 813131), (213092, 736661), (295684, 530893), (329324, 476663), (368764, 425683)]