156921369615

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{9931}}^1$

素因数の和:10261

約数の個数: 96

約数和(自身を含む): 287963799552

約数和(自身を除く): 131042429937

約数列:

[1, 3, 5, 9, 15, 31, 45, 47, 93, 141, 155, 235, 241, 279, 423, 465, 705, 723, 1205, 1395, 1457, 2115, 2169, 3615, 4371, 7285, 7471, 9931, 10845, 11327, 13113, 21855, 22413, 29793, 33981, 37355, 49655, 56635, 65565, 67239, 89379, 101943, 112065, 148965, 169905, 307861, 336195, 351137, 446895, 466757, 509715, 923583, 1053411, 1400271, 1539305, 1755685, 2333785, 2393371, 2770749, 3160233, 4200813, 4617915, 5267055, 7001355, 7180113, 11966855, 13853745, 14469467, 15801165, 21004065, 21540339, 35900565, 43408401, 72347335, 74194501, 107701695, 112488437, 130225203, 217042005, 222583503, 337465311, 370972505, 562442185, 651126015, 667750509, 1012395933, 1112917515, 1687326555, 3338752545, 3487141547, 5061979665, 10461424641, 17435707735, 31384273923, 52307123205, 156921369615]

約数ペア:

[(1, 156921369615), (3, 52307123205), (5, 31384273923), (9, 17435707735), (15, 10461424641), (31, 5061979665), (45, 3487141547), (47, 3338752545), (93, 1687326555), (141, 1112917515), (155, 1012395933), (235, 667750509), (241, 651126015), (279, 562442185), (423, 370972505), (465, 337465311), (705, 222583503), (723, 217042005), (1205, 130225203), (1395, 112488437), (1457, 107701695), (2115, 74194501), (2169, 72347335), (3615, 43408401), (4371, 35900565), (7285, 21540339), (7471, 21004065), (9931, 15801165), (10845, 14469467), (11327, 13853745), (13113, 11966855), (21855, 7180113), (22413, 7001355), (29793, 5267055), (33981, 4617915), (37355, 4200813), (49655, 3160233), (56635, 2770749), (65565, 2393371), (67239, 2333785), (89379, 1755685), (101943, 1539305), (112065, 1400271), (148965, 1053411), (169905, 923583), (307861, 509715), (336195, 466757), (351137, 446895)]