137804256

素因数分解:

$2^5\times 3^2\times {\mathrm{619}}^1\times {\mathrm{773}}^1$

素因数の和:1408

約数の個数: 72

約数和(自身を含む): 393021720

約数和(自身を除く): 255217464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 619, 773, 1238, 1546, 1857, 2319, 2476, 3092, 3714, 4638, 4952, 5571, 6184, 6957, 7428, 9276, 9904, 11142, 12368, 13914, 14856, 18552, 19808, 22284, 24736, 27828, 29712, 37104, 44568, 55656, 59424, 74208, 89136, 111312, 178272, 222624, 478487, 956974, 1435461, 1913948, 2870922, 3827896, 4306383, 5741844, 7655792, 8612766, 11483688, 15311584, 17225532, 22967376, 34451064, 45934752, 68902128, 137804256]

約数ペア:

[(1, 137804256), (2, 68902128), (3, 45934752), (4, 34451064), (6, 22967376), (8, 17225532), (9, 15311584), (12, 11483688), (16, 8612766), (18, 7655792), (24, 5741844), (32, 4306383), (36, 3827896), (48, 2870922), (72, 1913948), (96, 1435461), (144, 956974), (288, 478487), (619, 222624), (773, 178272), (1238, 111312), (1546, 89136), (1857, 74208), (2319, 59424), (2476, 55656), (3092, 44568), (3714, 37104), (4638, 29712), (4952, 27828), (5571, 24736), (6184, 22284), (6957, 19808), (7428, 18552), (9276, 14856), (9904, 13914), (11142, 12368)]