171830148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:238

約数の個数: 192

約数和(自身を含む): 522977280

約数和(自身を除く): 351147132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 23, 28, 31, 38, 42, 46, 57, 62, 69, 76, 84, 92, 93, 114, 124, 133, 138, 151, 161, 186, 217, 228, 266, 276, 302, 322, 372, 399, 434, 437, 453, 483, 532, 589, 604, 644, 651, 713, 798, 868, 874, 906, 966, 1057, 1178, 1302, 1311, 1426, 1596, 1748, 1767, 1812, 1932, 2114, 2139, 2356, 2604, 2622, 2852, 2869, 3059, 3171, 3473, 3534, 4123, 4228, 4278, 4681, 4991, 5244, 5738, 6118, 6342, 6946, 7068, 8246, 8556, 8607, 9177, 9362, 9982, 10419, 11476, 12236, 12369, 12684, 13547, 13892, 14043, 14973, 16492, 17214, 18354, 18724, 19964, 20083, 20838, 24311, 24738, 27094, 28086, 29946, 32767, 34428, 36708, 40166, 40641, 41676, 48622, 49476, 54188, 56172, 59892, 60249, 65534, 65987, 72933, 80332, 81282, 88939, 94829, 97244, 98301, 107663, 120498, 131068, 131974, 145866, 162564, 177878, 189658, 196602, 197961, 215326, 240996, 263948, 266817, 284487, 291732, 322989, 355756, 379316, 393204, 395922, 430652, 461909, 533634, 568974, 622573, 645978, 753641, 791844, 923818, 1067268, 1137948, 1245146, 1291956, 1385727, 1507282, 1847636, 1867719, 2045597, 2260923, 2490292, 2771454, 3014564, 3735438, 4091194, 4521846, 5542908, 6136791, 7470876, 8182388, 9043692, 12273582, 14319179, 24547164, 28638358, 42957537, 57276716, 85915074, 171830148]

約数ペア:

[(1, 171830148), (2, 85915074), (3, 57276716), (4, 42957537), (6, 28638358), (7, 24547164), (12, 14319179), (14, 12273582), (19, 9043692), (21, 8182388), (23, 7470876), (28, 6136791), (31, 5542908), (38, 4521846), (42, 4091194), (46, 3735438), (57, 3014564), (62, 2771454), (69, 2490292), (76, 2260923), (84, 2045597), (92, 1867719), (93, 1847636), (114, 1507282), (124, 1385727), (133, 1291956), (138, 1245146), (151, 1137948), (161, 1067268), (186, 923818), (217, 791844), (228, 753641), (266, 645978), (276, 622573), (302, 568974), (322, 533634), (372, 461909), (399, 430652), (434, 395922), (437, 393204), (453, 379316), (483, 355756), (532, 322989), (589, 291732), (604, 284487), (644, 266817), (651, 263948), (713, 240996), (798, 215326), (868, 197961), (874, 196602), (906, 189658), (966, 177878), (1057, 162564), (1178, 145866), (1302, 131974), (1311, 131068), (1426, 120498), (1596, 107663), (1748, 98301), (1767, 97244), (1812, 94829), (1932, 88939), (2114, 81282), (2139, 80332), (2356, 72933), (2604, 65987), (2622, 65534), (2852, 60249), (2869, 59892), (3059, 56172), (3171, 54188), (3473, 49476), (3534, 48622), (4123, 41676), (4228, 40641), (4278, 40166), (4681, 36708), (4991, 34428), (5244, 32767), (5738, 29946), (6118, 28086), (6342, 27094), (6946, 24738), (7068, 24311), (8246, 20838), (8556, 20083), (8607, 19964), (9177, 18724), (9362, 18354), (9982, 17214), (10419, 16492), (11476, 14973), (12236, 14043), (12369, 13892), (12684, 13547)]