155441736

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{83}}^1$

素因数の和:188

約数の個数: 144

約数和(自身を含む): 460933200

約数和(自身を除く): 305491464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 37, 38, 57, 72, 74, 76, 83, 111, 114, 148, 152, 166, 171, 222, 228, 249, 296, 332, 333, 342, 444, 456, 498, 664, 666, 684, 703, 747, 888, 996, 1332, 1368, 1369, 1406, 1494, 1577, 1992, 2109, 2664, 2738, 2812, 2988, 3071, 3154, 4107, 4218, 4731, 5476, 5624, 5976, 6142, 6308, 6327, 8214, 8436, 9213, 9462, 10952, 12284, 12321, 12616, 12654, 14193, 16428, 16872, 18426, 18924, 24568, 24642, 25308, 26011, 27639, 28386, 32856, 36852, 37848, 49284, 50616, 52022, 55278, 56772, 58349, 73704, 78033, 98568, 104044, 110556, 113544, 113627, 116698, 156066, 175047, 208088, 221112, 227254, 233396, 234099, 312132, 340881, 350094, 454508, 466792, 468198, 525141, 624264, 681762, 700188, 909016, 936396, 1022643, 1050282, 1363524, 1400376, 1872792, 2045286, 2100564, 2158913, 2727048, 4090572, 4201128, 4317826, 6476739, 8181144, 8635652, 12953478, 17271304, 19430217, 25906956, 38860434, 51813912, 77720868, 155441736]

約数ペア:

[(1, 155441736), (2, 77720868), (3, 51813912), (4, 38860434), (6, 25906956), (8, 19430217), (9, 17271304), (12, 12953478), (18, 8635652), (19, 8181144), (24, 6476739), (36, 4317826), (37, 4201128), (38, 4090572), (57, 2727048), (72, 2158913), (74, 2100564), (76, 2045286), (83, 1872792), (111, 1400376), (114, 1363524), (148, 1050282), (152, 1022643), (166, 936396), (171, 909016), (222, 700188), (228, 681762), (249, 624264), (296, 525141), (332, 468198), (333, 466792), (342, 454508), (444, 350094), (456, 340881), (498, 312132), (664, 234099), (666, 233396), (684, 227254), (703, 221112), (747, 208088), (888, 175047), (996, 156066), (1332, 116698), (1368, 113627), (1369, 113544), (1406, 110556), (1494, 104044), (1577, 98568), (1992, 78033), (2109, 73704), (2664, 58349), (2738, 56772), (2812, 55278), (2988, 52022), (3071, 50616), (3154, 49284), (4107, 37848), (4218, 36852), (4731, 32856), (5476, 28386), (5624, 27639), (5976, 26011), (6142, 25308), (6308, 24642), (6327, 24568), (8214, 18924), (8436, 18426), (9213, 16872), (9462, 16428), (10952, 14193), (12284, 12654), (12321, 12616)]