153970648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1091}}^1$

素因数の和:1192

約数の個数: 64

約数和(自身を含む): 330220800

約数和(自身を除く): 176250152

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 59, 92, 104, 118, 184, 236, 299, 472, 598, 767, 1091, 1196, 1357, 1534, 2182, 2392, 2714, 3068, 4364, 5428, 6136, 8728, 10856, 14183, 17641, 25093, 28366, 35282, 50186, 56732, 64369, 70564, 100372, 113464, 128738, 141128, 200744, 257476, 326209, 514952, 652418, 836797, 1304836, 1480487, 1673594, 2609672, 2960974, 3347188, 5921948, 6694376, 11843896, 19246331, 38492662, 76985324, 153970648]

約数ペア:

[(1, 153970648), (2, 76985324), (4, 38492662), (8, 19246331), (13, 11843896), (23, 6694376), (26, 5921948), (46, 3347188), (52, 2960974), (59, 2609672), (92, 1673594), (104, 1480487), (118, 1304836), (184, 836797), (236, 652418), (299, 514952), (472, 326209), (598, 257476), (767, 200744), (1091, 141128), (1196, 128738), (1357, 113464), (1534, 100372), (2182, 70564), (2392, 64369), (2714, 56732), (3068, 50186), (4364, 35282), (5428, 28366), (6136, 25093), (8728, 17641), (10856, 14183)]