161757504

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{9059}}^1$

素因数の和:9108

約数の個数: 84

約数和(自身を含む): 478657920

約数和(自身を除く): 316900416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 9059, 17856, 18118, 27177, 36236, 54354, 72472, 81531, 108708, 144944, 163062, 217416, 280829, 289888, 326124, 434832, 561658, 579776, 652248, 842487, 869664, 1123316, 1304496, 1684974, 1739328, 2246632, 2527461, 2608992, 3369948, 4493264, 5054922, 5217984, 6739896, 8986528, 10109844, 13479792, 17973056, 20219688, 26959584, 40439376, 53919168, 80878752, 161757504]

約数ペア:

[(1, 161757504), (2, 80878752), (3, 53919168), (4, 40439376), (6, 26959584), (8, 20219688), (9, 17973056), (12, 13479792), (16, 10109844), (18, 8986528), (24, 6739896), (31, 5217984), (32, 5054922), (36, 4493264), (48, 3369948), (62, 2608992), (64, 2527461), (72, 2246632), (93, 1739328), (96, 1684974), (124, 1304496), (144, 1123316), (186, 869664), (192, 842487), (248, 652248), (279, 579776), (288, 561658), (372, 434832), (496, 326124), (558, 289888), (576, 280829), (744, 217416), (992, 163062), (1116, 144944), (1488, 108708), (1984, 81531), (2232, 72472), (2976, 54354), (4464, 36236), (5952, 27177), (8928, 18118), (9059, 17856)]