149719212

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1$

素因数の和:468

約数の個数: 96

約数和(自身を含む): 404490240

約数和(自身を除く): 254771028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 197, 227, 279, 372, 394, 454, 558, 591, 681, 788, 837, 908, 1116, 1182, 1362, 1674, 1773, 2043, 2364, 2724, 3348, 3546, 4086, 5319, 6107, 6129, 7037, 7092, 8172, 10638, 12214, 12258, 14074, 18321, 21111, 21276, 24428, 24516, 28148, 36642, 42222, 44719, 54963, 63333, 73284, 84444, 89438, 109926, 126666, 134157, 164889, 178876, 189999, 219852, 253332, 268314, 329778, 379998, 402471, 536628, 659556, 759996, 804942, 1207413, 1386289, 1609884, 2414826, 2772578, 4158867, 4829652, 5545156, 8317734, 12476601, 16635468, 24953202, 37429803, 49906404, 74859606, 149719212]

約数ペア:

[(1, 149719212), (2, 74859606), (3, 49906404), (4, 37429803), (6, 24953202), (9, 16635468), (12, 12476601), (18, 8317734), (27, 5545156), (31, 4829652), (36, 4158867), (54, 2772578), (62, 2414826), (93, 1609884), (108, 1386289), (124, 1207413), (186, 804942), (197, 759996), (227, 659556), (279, 536628), (372, 402471), (394, 379998), (454, 329778), (558, 268314), (591, 253332), (681, 219852), (788, 189999), (837, 178876), (908, 164889), (1116, 134157), (1182, 126666), (1362, 109926), (1674, 89438), (1773, 84444), (2043, 73284), (2364, 63333), (2724, 54963), (3348, 44719), (3546, 42222), (4086, 36642), (5319, 28148), (6107, 24516), (6129, 24428), (7037, 21276), (7092, 21111), (8172, 18321), (10638, 14074), (12214, 12258)]