180158112

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1187}}^1$

素因数の和:1251

約数の個数: 144

約数和(自身を含む): 560431872

約数和(自身を除く): 380273760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 48, 51, 62, 68, 72, 93, 96, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 288, 306, 372, 408, 496, 527, 544, 558, 612, 744, 816, 992, 1054, 1116, 1187, 1224, 1488, 1581, 1632, 2108, 2232, 2374, 2448, 2976, 3162, 3561, 4216, 4464, 4743, 4748, 4896, 6324, 7122, 8432, 8928, 9486, 9496, 10683, 12648, 14244, 16864, 18972, 18992, 20179, 21366, 25296, 28488, 36797, 37944, 37984, 40358, 42732, 50592, 56976, 60537, 73594, 75888, 80716, 85464, 110391, 113952, 121074, 147188, 151776, 161432, 170928, 181611, 220782, 242148, 294376, 322864, 331173, 341856, 363222, 441564, 484296, 588752, 625549, 645728, 662346, 726444, 883128, 968592, 1177504, 1251098, 1324692, 1452888, 1766256, 1876647, 1937184, 2502196, 2649384, 2905776, 3532512, 3753294, 5004392, 5298768, 5629941, 5811552, 7506588, 10008784, 10597536, 11259882, 15013176, 20017568, 22519764, 30026352, 45039528, 60052704, 90079056, 180158112]

約数ペア:

[(1, 180158112), (2, 90079056), (3, 60052704), (4, 45039528), (6, 30026352), (8, 22519764), (9, 20017568), (12, 15013176), (16, 11259882), (17, 10597536), (18, 10008784), (24, 7506588), (31, 5811552), (32, 5629941), (34, 5298768), (36, 5004392), (48, 3753294), (51, 3532512), (62, 2905776), (68, 2649384), (72, 2502196), (93, 1937184), (96, 1876647), (102, 1766256), (124, 1452888), (136, 1324692), (144, 1251098), (153, 1177504), (186, 968592), (204, 883128), (248, 726444), (272, 662346), (279, 645728), (288, 625549), (306, 588752), (372, 484296), (408, 441564), (496, 363222), (527, 341856), (544, 331173), (558, 322864), (612, 294376), (744, 242148), (816, 220782), (992, 181611), (1054, 170928), (1116, 161432), (1187, 151776), (1224, 147188), (1488, 121074), (1581, 113952), (1632, 110391), (2108, 85464), (2232, 80716), (2374, 75888), (2448, 73594), (2976, 60537), (3162, 56976), (3561, 50592), (4216, 42732), (4464, 40358), (4743, 37984), (4748, 37944), (4896, 36797), (6324, 28488), (7122, 25296), (8432, 21366), (8928, 20179), (9486, 18992), (9496, 18972), (10683, 16864), (12648, 14244)]