146344660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:254

約数の個数: 144

約数和(自身を含む): 395756928

約数和(自身を除く): 249412268

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 53, 55, 70, 77, 106, 110, 121, 140, 154, 163, 212, 220, 242, 265, 308, 326, 371, 385, 484, 530, 583, 605, 652, 742, 770, 815, 847, 1060, 1141, 1166, 1210, 1484, 1540, 1630, 1694, 1793, 1855, 2282, 2332, 2420, 2915, 3260, 3388, 3586, 3710, 4081, 4235, 4564, 5705, 5830, 6413, 7172, 7420, 8162, 8470, 8639, 8965, 11410, 11660, 12551, 12826, 16324, 16940, 17278, 17930, 19723, 20405, 22820, 25102, 25652, 32065, 34556, 35860, 39446, 40810, 43195, 44891, 50204, 60473, 62755, 64130, 78892, 81620, 86390, 89782, 95029, 98615, 120946, 125510, 128260, 138061, 172780, 179564, 190058, 197230, 224455, 241892, 251020, 276122, 302365, 380116, 394460, 448910, 475145, 552244, 604730, 665203, 690305, 897820, 950290, 1045319, 1209460, 1330406, 1380610, 1900580, 2090638, 2660812, 2761220, 3326015, 4181276, 5226595, 6652030, 7317233, 10453190, 13304060, 14634466, 20906380, 29268932, 36586165, 73172330, 146344660]

約数ペア:

[(1, 146344660), (2, 73172330), (4, 36586165), (5, 29268932), (7, 20906380), (10, 14634466), (11, 13304060), (14, 10453190), (20, 7317233), (22, 6652030), (28, 5226595), (35, 4181276), (44, 3326015), (53, 2761220), (55, 2660812), (70, 2090638), (77, 1900580), (106, 1380610), (110, 1330406), (121, 1209460), (140, 1045319), (154, 950290), (163, 897820), (212, 690305), (220, 665203), (242, 604730), (265, 552244), (308, 475145), (326, 448910), (371, 394460), (385, 380116), (484, 302365), (530, 276122), (583, 251020), (605, 241892), (652, 224455), (742, 197230), (770, 190058), (815, 179564), (847, 172780), (1060, 138061), (1141, 128260), (1166, 125510), (1210, 120946), (1484, 98615), (1540, 95029), (1630, 89782), (1694, 86390), (1793, 81620), (1855, 78892), (2282, 64130), (2332, 62755), (2420, 60473), (2915, 50204), (3260, 44891), (3388, 43195), (3586, 40810), (3710, 39446), (4081, 35860), (4235, 34556), (4564, 32065), (5705, 25652), (5830, 25102), (6413, 22820), (7172, 20405), (7420, 19723), (8162, 17930), (8470, 17278), (8639, 16940), (8965, 16324), (11410, 12826), (11660, 12551)]