154023072

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:403

約数の個数: 144

約数和(自身を含む): 475735680

約数和(自身を除く): 321712608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 137, 147, 168, 196, 224, 239, 274, 294, 336, 392, 411, 478, 548, 588, 672, 717, 784, 822, 956, 959, 1096, 1176, 1434, 1568, 1644, 1673, 1912, 1918, 2192, 2352, 2868, 2877, 3288, 3346, 3824, 3836, 4384, 4704, 5019, 5736, 5754, 6576, 6692, 6713, 7648, 7672, 10038, 11472, 11508, 11711, 13152, 13384, 13426, 15344, 20076, 20139, 22944, 23016, 23422, 26768, 26852, 30688, 32743, 35133, 40152, 40278, 46032, 46844, 53536, 53704, 65486, 70266, 80304, 80556, 92064, 93688, 98229, 107408, 130972, 140532, 160608, 161112, 187376, 196458, 214816, 229201, 261944, 281064, 322224, 374752, 392916, 458402, 523888, 562128, 644448, 687603, 785832, 916804, 1047776, 1124256, 1375206, 1571664, 1604407, 1833608, 2750412, 3143328, 3208814, 3667216, 4813221, 5500824, 6417628, 7334432, 9626442, 11001648, 12835256, 19252884, 22003296, 25670512, 38505768, 51341024, 77011536, 154023072]

約数ペア:

[(1, 154023072), (2, 77011536), (3, 51341024), (4, 38505768), (6, 25670512), (7, 22003296), (8, 19252884), (12, 12835256), (14, 11001648), (16, 9626442), (21, 7334432), (24, 6417628), (28, 5500824), (32, 4813221), (42, 3667216), (48, 3208814), (49, 3143328), (56, 2750412), (84, 1833608), (96, 1604407), (98, 1571664), (112, 1375206), (137, 1124256), (147, 1047776), (168, 916804), (196, 785832), (224, 687603), (239, 644448), (274, 562128), (294, 523888), (336, 458402), (392, 392916), (411, 374752), (478, 322224), (548, 281064), (588, 261944), (672, 229201), (717, 214816), (784, 196458), (822, 187376), (956, 161112), (959, 160608), (1096, 140532), (1176, 130972), (1434, 107408), (1568, 98229), (1644, 93688), (1673, 92064), (1912, 80556), (1918, 80304), (2192, 70266), (2352, 65486), (2868, 53704), (2877, 53536), (3288, 46844), (3346, 46032), (3824, 40278), (3836, 40152), (4384, 35133), (4704, 32743), (5019, 30688), (5736, 26852), (5754, 26768), (6576, 23422), (6692, 23016), (6713, 22944), (7648, 20139), (7672, 20076), (10038, 15344), (11472, 13426), (11508, 13384), (11711, 13152)]