168509328

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:337

約数の個数: 160

約数和(自身を含む): 503717760

約数和(自身を除く): 335208432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 61, 76, 78, 104, 114, 122, 152, 156, 183, 208, 228, 233, 244, 247, 304, 312, 366, 456, 466, 488, 494, 624, 699, 732, 741, 793, 912, 932, 976, 988, 1159, 1398, 1464, 1482, 1586, 1864, 1976, 2318, 2379, 2796, 2928, 2964, 3029, 3172, 3477, 3728, 3952, 4427, 4636, 4758, 5592, 5928, 6058, 6344, 6954, 8854, 9087, 9272, 9516, 11184, 11856, 12116, 12688, 13281, 13908, 14213, 15067, 17708, 18174, 18544, 19032, 24232, 26562, 27816, 28426, 30134, 35416, 36348, 38064, 42639, 45201, 48464, 53124, 55632, 56852, 57551, 60268, 70832, 72696, 85278, 90402, 106248, 113704, 115102, 120536, 145392, 170556, 172653, 180804, 184769, 212496, 227408, 230204, 241072, 270047, 341112, 345306, 361608, 369538, 460408, 540094, 554307, 682224, 690612, 723216, 739076, 810141, 920816, 1080188, 1108614, 1381224, 1478152, 1620282, 2160376, 2217228, 2762448, 2956304, 3240564, 3510611, 4320752, 4434456, 6481128, 7021222, 8868912, 10531833, 12962256, 14042444, 21063666, 28084888, 42127332, 56169776, 84254664, 168509328]

約数ペア:

[(1, 168509328), (2, 84254664), (3, 56169776), (4, 42127332), (6, 28084888), (8, 21063666), (12, 14042444), (13, 12962256), (16, 10531833), (19, 8868912), (24, 7021222), (26, 6481128), (38, 4434456), (39, 4320752), (48, 3510611), (52, 3240564), (57, 2956304), (61, 2762448), (76, 2217228), (78, 2160376), (104, 1620282), (114, 1478152), (122, 1381224), (152, 1108614), (156, 1080188), (183, 920816), (208, 810141), (228, 739076), (233, 723216), (244, 690612), (247, 682224), (304, 554307), (312, 540094), (366, 460408), (456, 369538), (466, 361608), (488, 345306), (494, 341112), (624, 270047), (699, 241072), (732, 230204), (741, 227408), (793, 212496), (912, 184769), (932, 180804), (976, 172653), (988, 170556), (1159, 145392), (1398, 120536), (1464, 115102), (1482, 113704), (1586, 106248), (1864, 90402), (1976, 85278), (2318, 72696), (2379, 70832), (2796, 60268), (2928, 57551), (2964, 56852), (3029, 55632), (3172, 53124), (3477, 48464), (3728, 45201), (3952, 42639), (4427, 38064), (4636, 36348), (4758, 35416), (5592, 30134), (5928, 28426), (6058, 27816), (6344, 26562), (6954, 24232), (8854, 19032), (9087, 18544), (9272, 18174), (9516, 17708), (11184, 15067), (11856, 14213), (12116, 13908), (12688, 13281)]