242814128

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1049}}^1$

素因数の和:1134

約数の個数: 80

約数和(自身を含む): 534340800

約数和(自身を除く): 291526672

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 37, 46, 68, 74, 92, 136, 148, 184, 272, 296, 368, 391, 592, 629, 782, 851, 1049, 1258, 1564, 1702, 2098, 2516, 3128, 3404, 4196, 5032, 6256, 6808, 8392, 10064, 13616, 14467, 16784, 17833, 24127, 28934, 35666, 38813, 48254, 57868, 71332, 77626, 96508, 115736, 142664, 155252, 193016, 231472, 285328, 310504, 386032, 410159, 621008, 659821, 820318, 892699, 1319642, 1640636, 1785398, 2639284, 3281272, 3570796, 5278568, 6562544, 7141592, 10557136, 14283184, 15175883, 30351766, 60703532, 121407064, 242814128]

約数ペア:

[(1, 242814128), (2, 121407064), (4, 60703532), (8, 30351766), (16, 15175883), (17, 14283184), (23, 10557136), (34, 7141592), (37, 6562544), (46, 5278568), (68, 3570796), (74, 3281272), (92, 2639284), (136, 1785398), (148, 1640636), (184, 1319642), (272, 892699), (296, 820318), (368, 659821), (391, 621008), (592, 410159), (629, 386032), (782, 310504), (851, 285328), (1049, 231472), (1258, 193016), (1564, 155252), (1702, 142664), (2098, 115736), (2516, 96508), (3128, 77626), (3404, 71332), (4196, 57868), (5032, 48254), (6256, 38813), (6808, 35666), (8392, 28934), (10064, 24127), (13616, 17833), (14467, 16784)]