155505672

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:356

約数の個数: 192

約数和(自身を含む): 512179200

約数和(自身を除く): 356673528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 37, 42, 56, 62, 63, 72, 74, 84, 93, 111, 124, 126, 148, 168, 186, 217, 222, 248, 252, 259, 269, 279, 296, 333, 372, 434, 444, 504, 518, 538, 558, 651, 666, 744, 777, 807, 868, 888, 1036, 1076, 1116, 1147, 1302, 1332, 1554, 1614, 1736, 1883, 1953, 2072, 2152, 2232, 2294, 2331, 2421, 2604, 2664, 3108, 3228, 3441, 3766, 3906, 4588, 4662, 4842, 5208, 5649, 6216, 6456, 6882, 7532, 7812, 8029, 8339, 9176, 9324, 9684, 9953, 10323, 11298, 13764, 15064, 15624, 16058, 16678, 16947, 18648, 19368, 19906, 20646, 22596, 24087, 25017, 27528, 29859, 32116, 33356, 33894, 39812, 41292, 45192, 48174, 50034, 58373, 59718, 64232, 66712, 67788, 69671, 72261, 75051, 79624, 82584, 89577, 96348, 100068, 116746, 119436, 135576, 139342, 144522, 150102, 175119, 179154, 192696, 200136, 209013, 233492, 238872, 278684, 289044, 300204, 308543, 350238, 358308, 418026, 466984, 525357, 557368, 578088, 600408, 617086, 627039, 700476, 716616, 836052, 925629, 1050714, 1234172, 1254078, 1400952, 1672104, 1851258, 2101428, 2159801, 2468344, 2508156, 2776887, 3702516, 4202856, 4319602, 5016312, 5553774, 6479403, 7405032, 8639204, 11107548, 12958806, 17278408, 19438209, 22215096, 25917612, 38876418, 51835224, 77752836, 155505672]

約数ペア:

[(1, 155505672), (2, 77752836), (3, 51835224), (4, 38876418), (6, 25917612), (7, 22215096), (8, 19438209), (9, 17278408), (12, 12958806), (14, 11107548), (18, 8639204), (21, 7405032), (24, 6479403), (28, 5553774), (31, 5016312), (36, 4319602), (37, 4202856), (42, 3702516), (56, 2776887), (62, 2508156), (63, 2468344), (72, 2159801), (74, 2101428), (84, 1851258), (93, 1672104), (111, 1400952), (124, 1254078), (126, 1234172), (148, 1050714), (168, 925629), (186, 836052), (217, 716616), (222, 700476), (248, 627039), (252, 617086), (259, 600408), (269, 578088), (279, 557368), (296, 525357), (333, 466984), (372, 418026), (434, 358308), (444, 350238), (504, 308543), (518, 300204), (538, 289044), (558, 278684), (651, 238872), (666, 233492), (744, 209013), (777, 200136), (807, 192696), (868, 179154), (888, 175119), (1036, 150102), (1076, 144522), (1116, 139342), (1147, 135576), (1302, 119436), (1332, 116746), (1554, 100068), (1614, 96348), (1736, 89577), (1883, 82584), (1953, 79624), (2072, 75051), (2152, 72261), (2232, 69671), (2294, 67788), (2331, 66712), (2421, 64232), (2604, 59718), (2664, 58373), (3108, 50034), (3228, 48174), (3441, 45192), (3766, 41292), (3906, 39812), (4588, 33894), (4662, 33356), (4842, 32116), (5208, 29859), (5649, 27528), (6216, 25017), (6456, 24087), (6882, 22596), (7532, 20646), (7812, 19906), (8029, 19368), (8339, 18648), (9176, 16947), (9324, 16678), (9684, 16058), (9953, 15624), (10323, 15064), (11298, 13764)]