162435476

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:489

約数の個数: 96

約数和(自身を含む): 369556992

約数和(自身を除く): 207121516

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 37, 46, 68, 74, 92, 119, 148, 161, 238, 259, 322, 391, 401, 476, 518, 629, 644, 782, 802, 851, 1036, 1258, 1564, 1604, 1702, 2516, 2737, 2807, 3404, 4403, 5474, 5614, 5957, 6817, 8806, 9223, 10948, 11228, 11914, 13634, 14467, 14837, 17612, 18446, 23828, 27268, 28934, 29674, 36892, 47719, 57868, 59348, 64561, 95438, 101269, 103859, 129122, 156791, 190876, 202538, 207718, 252229, 258244, 313582, 341251, 405076, 415436, 504458, 627164, 682502, 1008916, 1097537, 1365004, 1765603, 2195074, 2388757, 3531206, 4390148, 4777514, 5801267, 7062412, 9555028, 11602534, 23205068, 40608869, 81217738, 162435476]

約数ペア:

[(1, 162435476), (2, 81217738), (4, 40608869), (7, 23205068), (14, 11602534), (17, 9555028), (23, 7062412), (28, 5801267), (34, 4777514), (37, 4390148), (46, 3531206), (68, 2388757), (74, 2195074), (92, 1765603), (119, 1365004), (148, 1097537), (161, 1008916), (238, 682502), (259, 627164), (322, 504458), (391, 415436), (401, 405076), (476, 341251), (518, 313582), (629, 258244), (644, 252229), (782, 207718), (802, 202538), (851, 190876), (1036, 156791), (1258, 129122), (1564, 103859), (1604, 101269), (1702, 95438), (2516, 64561), (2737, 59348), (2807, 57868), (3404, 47719), (4403, 36892), (5474, 29674), (5614, 28934), (5957, 27268), (6817, 23828), (8806, 18446), (9223, 17612), (10948, 14837), (11228, 14467), (11914, 13634)]