169942248

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:272

約数の個数: 192

約数和(自身を含む): 554112000

約数和(自身を除く): 384169752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 73, 84, 93, 124, 126, 146, 149, 168, 186, 217, 219, 248, 252, 279, 292, 298, 372, 434, 438, 447, 504, 511, 558, 584, 596, 651, 657, 744, 868, 876, 894, 1022, 1043, 1116, 1192, 1302, 1314, 1341, 1533, 1736, 1752, 1788, 1953, 2044, 2086, 2232, 2263, 2604, 2628, 2682, 3066, 3129, 3576, 3906, 4088, 4172, 4526, 4599, 4619, 5208, 5256, 5364, 6132, 6258, 6789, 7812, 8344, 9052, 9198, 9238, 9387, 10728, 10877, 12264, 12516, 13578, 13857, 15624, 15841, 18104, 18396, 18476, 18774, 20367, 21754, 25032, 27156, 27714, 31682, 32333, 32631, 36792, 36952, 37548, 40734, 41571, 43508, 47523, 54312, 55428, 63364, 64666, 65262, 75096, 76139, 81468, 83142, 87016, 95046, 96999, 97893, 110856, 126728, 129332, 130524, 142569, 152278, 162936, 166284, 190092, 193998, 195786, 228417, 258664, 261048, 285138, 290997, 304556, 332568, 337187, 380184, 387996, 391572, 456834, 570276, 581994, 609112, 674374, 685251, 775992, 783144, 913668, 1011561, 1140552, 1163988, 1348748, 1370502, 1827336, 2023122, 2327976, 2360309, 2697496, 2741004, 3034683, 4046244, 4720618, 5482008, 6069366, 7080927, 8092488, 9441236, 12138732, 14161854, 18882472, 21242781, 24277464, 28323708, 42485562, 56647416, 84971124, 169942248]

約数ペア:

[(1, 169942248), (2, 84971124), (3, 56647416), (4, 42485562), (6, 28323708), (7, 24277464), (8, 21242781), (9, 18882472), (12, 14161854), (14, 12138732), (18, 9441236), (21, 8092488), (24, 7080927), (28, 6069366), (31, 5482008), (36, 4720618), (42, 4046244), (56, 3034683), (62, 2741004), (63, 2697496), (72, 2360309), (73, 2327976), (84, 2023122), (93, 1827336), (124, 1370502), (126, 1348748), (146, 1163988), (149, 1140552), (168, 1011561), (186, 913668), (217, 783144), (219, 775992), (248, 685251), (252, 674374), (279, 609112), (292, 581994), (298, 570276), (372, 456834), (434, 391572), (438, 387996), (447, 380184), (504, 337187), (511, 332568), (558, 304556), (584, 290997), (596, 285138), (651, 261048), (657, 258664), (744, 228417), (868, 195786), (876, 193998), (894, 190092), (1022, 166284), (1043, 162936), (1116, 152278), (1192, 142569), (1302, 130524), (1314, 129332), (1341, 126728), (1533, 110856), (1736, 97893), (1752, 96999), (1788, 95046), (1953, 87016), (2044, 83142), (2086, 81468), (2232, 76139), (2263, 75096), (2604, 65262), (2628, 64666), (2682, 63364), (3066, 55428), (3129, 54312), (3576, 47523), (3906, 43508), (4088, 41571), (4172, 40734), (4526, 37548), (4599, 36952), (4619, 36792), (5208, 32631), (5256, 32333), (5364, 31682), (6132, 27714), (6258, 27156), (6789, 25032), (7812, 21754), (8344, 20367), (9052, 18774), (9198, 18476), (9238, 18396), (9387, 18104), (10728, 15841), (10877, 15624), (12264, 13857), (12516, 13578)]