163829932

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:144

約数の個数: 144

約数和(自身を含む): 382082400

約数和(自身を除く): 218252468

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 37, 38, 41, 49, 58, 74, 76, 82, 98, 116, 133, 148, 164, 196, 203, 259, 266, 287, 406, 518, 532, 551, 574, 703, 779, 812, 931, 1036, 1073, 1102, 1148, 1189, 1406, 1421, 1517, 1558, 1813, 1862, 2009, 2146, 2204, 2378, 2812, 2842, 3034, 3116, 3626, 3724, 3857, 4018, 4292, 4756, 4921, 5453, 5684, 6068, 7252, 7511, 7714, 8036, 8323, 9842, 10619, 10906, 15022, 15428, 16646, 19684, 20387, 21238, 21812, 22591, 26999, 28823, 30044, 33292, 34447, 38171, 40774, 42476, 43993, 45182, 52577, 53998, 57646, 58261, 68894, 74333, 76342, 81548, 87986, 90364, 105154, 107996, 115292, 116522, 137788, 142709, 148666, 152684, 158137, 175972, 201761, 210308, 233044, 285418, 297332, 307951, 316274, 403522, 570836, 615902, 632548, 807044, 835867, 998963, 1106959, 1231804, 1412327, 1671734, 1997926, 2155657, 2213918, 2824654, 3343468, 3995852, 4311314, 4427836, 5649308, 5851069, 8622628, 11702138, 23404276, 40957483, 81914966, 163829932]

約数ペア:

[(1, 163829932), (2, 81914966), (4, 40957483), (7, 23404276), (14, 11702138), (19, 8622628), (28, 5851069), (29, 5649308), (37, 4427836), (38, 4311314), (41, 3995852), (49, 3343468), (58, 2824654), (74, 2213918), (76, 2155657), (82, 1997926), (98, 1671734), (116, 1412327), (133, 1231804), (148, 1106959), (164, 998963), (196, 835867), (203, 807044), (259, 632548), (266, 615902), (287, 570836), (406, 403522), (518, 316274), (532, 307951), (551, 297332), (574, 285418), (703, 233044), (779, 210308), (812, 201761), (931, 175972), (1036, 158137), (1073, 152684), (1102, 148666), (1148, 142709), (1189, 137788), (1406, 116522), (1421, 115292), (1517, 107996), (1558, 105154), (1813, 90364), (1862, 87986), (2009, 81548), (2146, 76342), (2204, 74333), (2378, 68894), (2812, 58261), (2842, 57646), (3034, 53998), (3116, 52577), (3626, 45182), (3724, 43993), (3857, 42476), (4018, 40774), (4292, 38171), (4756, 34447), (4921, 33292), (5453, 30044), (5684, 28823), (6068, 26999), (7252, 22591), (7511, 21812), (7714, 21238), (8036, 20387), (8323, 19684), (9842, 16646), (10619, 15428), (10906, 15022)]