148015084

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:335

約数の個数: 72

約数和(自身を含む): 313307568

約数和(自身を除く): 165292484

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 113, 163, 164, 196, 226, 287, 326, 452, 574, 652, 791, 1141, 1148, 1582, 2009, 2282, 3164, 4018, 4564, 4633, 5537, 6683, 7987, 8036, 9266, 11074, 13366, 15974, 18419, 18532, 22148, 26732, 31948, 32431, 36838, 46781, 64862, 73676, 93562, 128933, 129724, 187124, 227017, 257866, 327467, 454034, 515732, 654934, 755179, 902531, 908068, 1309868, 1510358, 1805062, 3020716, 3610124, 5286253, 10572506, 21145012, 37003771, 74007542, 148015084]

約数ペア:

[(1, 148015084), (2, 74007542), (4, 37003771), (7, 21145012), (14, 10572506), (28, 5286253), (41, 3610124), (49, 3020716), (82, 1805062), (98, 1510358), (113, 1309868), (163, 908068), (164, 902531), (196, 755179), (226, 654934), (287, 515732), (326, 454034), (452, 327467), (574, 257866), (652, 227017), (791, 187124), (1141, 129724), (1148, 128933), (1582, 93562), (2009, 73676), (2282, 64862), (3164, 46781), (4018, 36838), (4564, 32431), (4633, 31948), (5537, 26732), (6683, 22148), (7987, 18532), (8036, 18419), (9266, 15974), (11074, 13366)]