121333392

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1$

素因数の和:821

約数の個数: 120

約数和(自身を含む): 363796160

約数和(自身を除く): 242462768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 61, 72, 76, 114, 122, 144, 152, 171, 183, 228, 244, 304, 342, 366, 456, 488, 549, 684, 727, 732, 912, 976, 1098, 1159, 1368, 1454, 1464, 2181, 2196, 2318, 2736, 2908, 2928, 3477, 4362, 4392, 4636, 5816, 6543, 6954, 8724, 8784, 9272, 10431, 11632, 13086, 13813, 13908, 17448, 18544, 20862, 26172, 27626, 27816, 34896, 41439, 41724, 44347, 52344, 55252, 55632, 82878, 83448, 88694, 104688, 110504, 124317, 133041, 165756, 166896, 177388, 221008, 248634, 266082, 331512, 354776, 399123, 497268, 532164, 663024, 709552, 798246, 842593, 994536, 1064328, 1596492, 1685186, 1989072, 2128656, 2527779, 3192984, 3370372, 5055558, 6385968, 6740744, 7583337, 10111116, 13481488, 15166674, 20222232, 30333348, 40444464, 60666696, 121333392]

約数ペア:

[(1, 121333392), (2, 60666696), (3, 40444464), (4, 30333348), (6, 20222232), (8, 15166674), (9, 13481488), (12, 10111116), (16, 7583337), (18, 6740744), (19, 6385968), (24, 5055558), (36, 3370372), (38, 3192984), (48, 2527779), (57, 2128656), (61, 1989072), (72, 1685186), (76, 1596492), (114, 1064328), (122, 994536), (144, 842593), (152, 798246), (171, 709552), (183, 663024), (228, 532164), (244, 497268), (304, 399123), (342, 354776), (366, 331512), (456, 266082), (488, 248634), (549, 221008), (684, 177388), (727, 166896), (732, 165756), (912, 133041), (976, 124317), (1098, 110504), (1159, 104688), (1368, 88694), (1454, 83448), (1464, 82878), (2181, 55632), (2196, 55252), (2318, 52344), (2736, 44347), (2908, 41724), (2928, 41439), (3477, 34896), (4362, 27816), (4392, 27626), (4636, 26172), (5816, 20862), (6543, 18544), (6954, 17448), (8724, 13908), (8784, 13813), (9272, 13086), (10431, 11632)]