145203632

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:466

約数の個数: 80

約数和(自身を含む): 333645312

約数和(自身を除く): 188441680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 103, 112, 164, 206, 287, 307, 328, 412, 574, 614, 656, 721, 824, 1148, 1228, 1442, 1648, 2149, 2296, 2456, 2884, 4223, 4298, 4592, 4912, 5768, 8446, 8596, 11536, 12587, 16892, 17192, 25174, 29561, 31621, 33784, 34384, 50348, 59122, 63242, 67568, 88109, 100696, 118244, 126484, 176218, 201392, 221347, 236488, 252968, 352436, 442694, 472976, 505936, 704872, 885388, 1296461, 1409744, 1770776, 2592922, 3541552, 5185844, 9075227, 10371688, 18150454, 20743376, 36300908, 72601816, 145203632]

約数ペア:

[(1, 145203632), (2, 72601816), (4, 36300908), (7, 20743376), (8, 18150454), (14, 10371688), (16, 9075227), (28, 5185844), (41, 3541552), (56, 2592922), (82, 1770776), (103, 1409744), (112, 1296461), (164, 885388), (206, 704872), (287, 505936), (307, 472976), (328, 442694), (412, 352436), (574, 252968), (614, 236488), (656, 221347), (721, 201392), (824, 176218), (1148, 126484), (1228, 118244), (1442, 100696), (1648, 88109), (2149, 67568), (2296, 63242), (2456, 59122), (2884, 50348), (4223, 34384), (4298, 33784), (4592, 31621), (4912, 29561), (5768, 25174), (8446, 17192), (8596, 16892), (11536, 12587)]