154422918

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{739}}^1$

素因数の和:826

約数の個数: 96

約数和(自身を含む): 387878400

約数和(自身を除く): 233455482

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 47, 57, 78, 94, 114, 117, 141, 171, 234, 247, 282, 342, 423, 494, 611, 739, 741, 846, 893, 1222, 1478, 1482, 1786, 1833, 2217, 2223, 2679, 3666, 4434, 4446, 5358, 5499, 6651, 8037, 9607, 10998, 11609, 13302, 14041, 16074, 19214, 23218, 28082, 28821, 34733, 34827, 42123, 57642, 69466, 69654, 84246, 86463, 104199, 104481, 126369, 172926, 182533, 208398, 208962, 252738, 312597, 365066, 451529, 547599, 625194, 659927, 903058, 1095198, 1319854, 1354587, 1642797, 1979781, 2709174, 3285594, 3959562, 4063761, 5939343, 8127522, 8579051, 11878686, 17158102, 25737153, 51474306, 77211459, 154422918]

約数ペア:

[(1, 154422918), (2, 77211459), (3, 51474306), (6, 25737153), (9, 17158102), (13, 11878686), (18, 8579051), (19, 8127522), (26, 5939343), (38, 4063761), (39, 3959562), (47, 3285594), (57, 2709174), (78, 1979781), (94, 1642797), (114, 1354587), (117, 1319854), (141, 1095198), (171, 903058), (234, 659927), (247, 625194), (282, 547599), (342, 451529), (423, 365066), (494, 312597), (611, 252738), (739, 208962), (741, 208398), (846, 182533), (893, 172926), (1222, 126369), (1478, 104481), (1482, 104199), (1786, 86463), (1833, 84246), (2217, 69654), (2223, 69466), (2679, 57642), (3666, 42123), (4434, 34827), (4446, 34733), (5358, 28821), (5499, 28082), (6651, 23218), (8037, 19214), (9607, 16074), (10998, 14041), (11609, 13302)]