157786608

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:291

約数の個数: 160

約数和(自身を含む): 486762496

約数和(自身を除く): 328975888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 67, 84, 86, 112, 129, 134, 163, 168, 172, 201, 258, 268, 301, 326, 336, 344, 402, 469, 489, 516, 536, 602, 652, 688, 804, 903, 938, 978, 1032, 1072, 1141, 1204, 1304, 1407, 1608, 1806, 1876, 1956, 2064, 2282, 2408, 2608, 2814, 2881, 3216, 3423, 3612, 3752, 3912, 4564, 4816, 5628, 5762, 6846, 7009, 7224, 7504, 7824, 8643, 9128, 10921, 11256, 11524, 13692, 14018, 14448, 17286, 18256, 20167, 21027, 21842, 22512, 23048, 27384, 28036, 32763, 34572, 40334, 42054, 43684, 46096, 49063, 54768, 56072, 60501, 65526, 69144, 76447, 80668, 84108, 87368, 98126, 112144, 121002, 131052, 138288, 147189, 152894, 161336, 168216, 174736, 196252, 229341, 242004, 262104, 294378, 305788, 322672, 336432, 392504, 458682, 469603, 484008, 524208, 588756, 611576, 785008, 917364, 939206, 968016, 1177512, 1223152, 1408809, 1834728, 1878412, 2355024, 2817618, 3287221, 3669456, 3756824, 5635236, 6574442, 7513648, 9861663, 11270472, 13148884, 19723326, 22540944, 26297768, 39446652, 52595536, 78893304, 157786608]

約数ペア:

[(1, 157786608), (2, 78893304), (3, 52595536), (4, 39446652), (6, 26297768), (7, 22540944), (8, 19723326), (12, 13148884), (14, 11270472), (16, 9861663), (21, 7513648), (24, 6574442), (28, 5635236), (42, 3756824), (43, 3669456), (48, 3287221), (56, 2817618), (67, 2355024), (84, 1878412), (86, 1834728), (112, 1408809), (129, 1223152), (134, 1177512), (163, 968016), (168, 939206), (172, 917364), (201, 785008), (258, 611576), (268, 588756), (301, 524208), (326, 484008), (336, 469603), (344, 458682), (402, 392504), (469, 336432), (489, 322672), (516, 305788), (536, 294378), (602, 262104), (652, 242004), (688, 229341), (804, 196252), (903, 174736), (938, 168216), (978, 161336), (1032, 152894), (1072, 147189), (1141, 138288), (1204, 131052), (1304, 121002), (1407, 112144), (1608, 98126), (1806, 87368), (1876, 84108), (1956, 80668), (2064, 76447), (2282, 69144), (2408, 65526), (2608, 60501), (2814, 56072), (2881, 54768), (3216, 49063), (3423, 46096), (3612, 43684), (3752, 42054), (3912, 40334), (4564, 34572), (4816, 32763), (5628, 28036), (5762, 27384), (6846, 23048), (7009, 22512), (7224, 21842), (7504, 21027), (7824, 20167), (8643, 18256), (9128, 17286), (10921, 14448), (11256, 14018), (11524, 13692)]