172725304

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{773}}^1$

素因数の和:880

約数の個数: 64

約数和(自身を含む): 361117440

約数和(自身を除く): 188392136

約数列:

[1, 2, 4, 8, 17, 31, 34, 53, 62, 68, 106, 124, 136, 212, 248, 424, 527, 773, 901, 1054, 1546, 1643, 1802, 2108, 3092, 3286, 3604, 4216, 6184, 6572, 7208, 13141, 13144, 23963, 26282, 27931, 40969, 47926, 52564, 55862, 81938, 95852, 105128, 111724, 163876, 191704, 223448, 327752, 407371, 696473, 814742, 1270039, 1392946, 1629484, 2540078, 2785892, 3258968, 5080156, 5571784, 10160312, 21590663, 43181326, 86362652, 172725304]

約数ペア:

[(1, 172725304), (2, 86362652), (4, 43181326), (8, 21590663), (17, 10160312), (31, 5571784), (34, 5080156), (53, 3258968), (62, 2785892), (68, 2540078), (106, 1629484), (124, 1392946), (136, 1270039), (212, 814742), (248, 696473), (424, 407371), (527, 327752), (773, 223448), (901, 191704), (1054, 163876), (1546, 111724), (1643, 105128), (1802, 95852), (2108, 81938), (3092, 55862), (3286, 52564), (3604, 47926), (4216, 40969), (6184, 27931), (6572, 26282), (7208, 23963), (13141, 13144)]