177682908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{397}}^1$

素因数の和:587

約数の個数: 96

約数和(自身を含む): 474288640

約数和(自身を除く): 296605732

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 151, 156, 228, 247, 302, 397, 453, 494, 604, 741, 794, 906, 988, 1191, 1482, 1588, 1812, 1963, 2382, 2869, 2964, 3926, 4764, 5161, 5738, 5889, 7543, 7852, 8607, 10322, 11476, 11778, 15086, 15483, 17214, 20644, 22629, 23556, 30172, 30966, 34428, 37297, 45258, 59947, 61932, 74594, 90516, 98059, 111891, 119894, 149188, 179841, 196118, 223782, 239788, 294177, 359682, 392236, 447564, 588354, 719364, 779311, 1138993, 1176708, 1558622, 2277986, 2337933, 3117244, 3416979, 4555972, 4675866, 6833958, 9351732, 13667916, 14806909, 29613818, 44420727, 59227636, 88841454, 177682908]

約数ペア:

[(1, 177682908), (2, 88841454), (3, 59227636), (4, 44420727), (6, 29613818), (12, 14806909), (13, 13667916), (19, 9351732), (26, 6833958), (38, 4675866), (39, 4555972), (52, 3416979), (57, 3117244), (76, 2337933), (78, 2277986), (114, 1558622), (151, 1176708), (156, 1138993), (228, 779311), (247, 719364), (302, 588354), (397, 447564), (453, 392236), (494, 359682), (604, 294177), (741, 239788), (794, 223782), (906, 196118), (988, 179841), (1191, 149188), (1482, 119894), (1588, 111891), (1812, 98059), (1963, 90516), (2382, 74594), (2869, 61932), (2964, 59947), (3926, 45258), (4764, 37297), (5161, 34428), (5738, 30966), (5889, 30172), (7543, 23556), (7852, 22629), (8607, 20644), (10322, 17214), (11476, 15483), (11778, 15086)]