156964664122

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{911}}^1$

素因数の和:1436

約数の個数: 128

約数和(自身を含む): 297940156416

約数和(自身を除く): 140975492294

約数列:

[1, 2, 7, 14, 23, 31, 41, 46, 62, 82, 161, 217, 287, 322, 421, 434, 574, 713, 842, 911, 943, 1271, 1426, 1822, 1886, 2542, 2947, 4991, 5894, 6377, 6601, 8897, 9683, 9982, 12754, 13051, 13202, 17261, 17794, 19366, 20953, 26102, 28241, 29233, 34522, 37351, 41906, 56482, 58466, 67781, 74702, 91357, 120827, 135562, 146671, 182714, 197687, 204631, 241654, 261457, 293342, 300173, 383531, 395374, 397003, 409262, 522914, 535091, 600346, 649543, 767062, 794006, 859073, 1070182, 1157881, 1299086, 1718146, 2101211, 2315762, 2684717, 2779021, 3745637, 4202422, 4546801, 5369434, 5558042, 6013511, 7491274, 8105167, 8821213, 9093602, 11889461, 12027022, 12307093, 15724771, 16210334, 17642426, 23778922, 24614186, 26631263, 31449542, 53262526, 61748491, 83226227, 86149651, 110073397, 123496982, 166452454, 172299302, 186418841, 220146794, 273457603, 361669733, 372837682, 487467901, 546915206, 723339466, 974935802, 1914203221, 2531688131, 3412275307, 3828406442, 5063376262, 6824550614, 11211761723, 22423523446, 78482332061, 156964664122]

約数ペア:

[(1, 156964664122), (2, 78482332061), (7, 22423523446), (14, 11211761723), (23, 6824550614), (31, 5063376262), (41, 3828406442), (46, 3412275307), (62, 2531688131), (82, 1914203221), (161, 974935802), (217, 723339466), (287, 546915206), (322, 487467901), (421, 372837682), (434, 361669733), (574, 273457603), (713, 220146794), (842, 186418841), (911, 172299302), (943, 166452454), (1271, 123496982), (1426, 110073397), (1822, 86149651), (1886, 83226227), (2542, 61748491), (2947, 53262526), (4991, 31449542), (5894, 26631263), (6377, 24614186), (6601, 23778922), (8897, 17642426), (9683, 16210334), (9982, 15724771), (12754, 12307093), (13051, 12027022), (13202, 11889461), (17261, 9093602), (17794, 8821213), (19366, 8105167), (20953, 7491274), (26102, 6013511), (28241, 5558042), (29233, 5369434), (34522, 4546801), (37351, 4202422), (41906, 3745637), (56482, 2779021), (58466, 2684717), (67781, 2315762), (74702, 2101211), (91357, 1718146), (120827, 1299086), (135562, 1157881), (146671, 1070182), (182714, 859073), (197687, 794006), (204631, 767062), (241654, 649543), (261457, 600346), (293342, 535091), (300173, 522914), (383531, 409262), (395374, 397003)]