163487044

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 332938368

約数和(自身を除く): 169451324

約数列:

[1, 2, 4, 7, 14, 28, 113, 163, 226, 317, 326, 452, 634, 652, 791, 1141, 1268, 1582, 2219, 2282, 3164, 4438, 4564, 8876, 18419, 35821, 36838, 51671, 71642, 73676, 103342, 128933, 143284, 206684, 250747, 257866, 361697, 501494, 515732, 723394, 1002988, 1446788, 5838823, 11677646, 23355292, 40871761, 81743522, 163487044]

約数ペア:

[(1, 163487044), (2, 81743522), (4, 40871761), (7, 23355292), (14, 11677646), (28, 5838823), (113, 1446788), (163, 1002988), (226, 723394), (317, 515732), (326, 501494), (452, 361697), (634, 257866), (652, 250747), (791, 206684), (1141, 143284), (1268, 128933), (1582, 103342), (2219, 73676), (2282, 71642), (3164, 51671), (4438, 36838), (4564, 35821), (8876, 18419)]