164605536

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:329

約数の個数: 144

約数和(自身を含む): 490613760

約数和(自身を除く): 326008224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 103, 124, 144, 179, 186, 206, 248, 279, 288, 309, 358, 372, 412, 496, 537, 558, 618, 716, 744, 824, 927, 992, 1074, 1116, 1236, 1432, 1488, 1611, 1648, 1854, 2148, 2232, 2472, 2864, 2976, 3193, 3222, 3296, 3708, 4296, 4464, 4944, 5549, 5728, 6386, 6444, 7416, 8592, 8928, 9579, 9888, 11098, 12772, 12888, 14832, 16647, 17184, 18437, 19158, 22196, 25544, 25776, 28737, 29664, 33294, 36874, 38316, 44392, 49941, 51088, 51552, 55311, 57474, 66588, 73748, 76632, 88784, 99882, 102176, 110622, 114948, 133176, 147496, 153264, 165933, 177568, 199764, 221244, 229896, 266352, 294992, 306528, 331866, 399528, 442488, 459792, 532704, 571547, 589984, 663732, 799056, 884976, 919584, 1143094, 1327464, 1598112, 1714641, 1769952, 2286188, 2654928, 3429282, 4572376, 5143923, 5309856, 6858564, 9144752, 10287846, 13717128, 18289504, 20575692, 27434256, 41151384, 54868512, 82302768, 164605536]

約数ペア:

[(1, 164605536), (2, 82302768), (3, 54868512), (4, 41151384), (6, 27434256), (8, 20575692), (9, 18289504), (12, 13717128), (16, 10287846), (18, 9144752), (24, 6858564), (31, 5309856), (32, 5143923), (36, 4572376), (48, 3429282), (62, 2654928), (72, 2286188), (93, 1769952), (96, 1714641), (103, 1598112), (124, 1327464), (144, 1143094), (179, 919584), (186, 884976), (206, 799056), (248, 663732), (279, 589984), (288, 571547), (309, 532704), (358, 459792), (372, 442488), (412, 399528), (496, 331866), (537, 306528), (558, 294992), (618, 266352), (716, 229896), (744, 221244), (824, 199764), (927, 177568), (992, 165933), (1074, 153264), (1116, 147496), (1236, 133176), (1432, 114948), (1488, 110622), (1611, 102176), (1648, 99882), (1854, 88784), (2148, 76632), (2232, 73748), (2472, 66588), (2864, 57474), (2976, 55311), (3193, 51552), (3222, 51088), (3296, 49941), (3708, 44392), (4296, 38316), (4464, 36874), (4944, 33294), (5549, 29664), (5728, 28737), (6386, 25776), (6444, 25544), (7416, 22196), (8592, 19158), (8928, 18437), (9579, 17184), (9888, 16647), (11098, 14832), (12772, 12888)]