147970788

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 432298944

約数和(自身を除く): 284328156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 113, 119, 131, 147, 196, 204, 226, 238, 262, 294, 339, 357, 393, 452, 476, 524, 588, 678, 714, 786, 791, 833, 917, 1356, 1428, 1572, 1582, 1666, 1834, 1921, 2227, 2373, 2499, 2751, 3164, 3332, 3668, 3842, 4454, 4746, 4998, 5502, 5537, 5763, 6419, 6681, 7684, 8908, 9492, 9996, 11004, 11074, 11526, 12838, 13362, 13447, 14803, 15589, 16611, 19257, 22148, 23052, 25676, 26724, 26894, 29606, 31178, 33222, 38514, 40341, 44409, 46767, 53788, 59212, 62356, 66444, 77028, 80682, 88818, 93534, 94129, 103621, 109123, 161364, 177636, 187068, 188258, 207242, 218246, 251651, 282387, 310863, 327369, 376516, 414484, 436492, 503302, 564774, 621726, 654738, 725347, 754953, 1006604, 1129548, 1243452, 1309476, 1450694, 1509906, 1761557, 2176041, 2901388, 3019812, 3523114, 4352082, 5284671, 7046228, 8704164, 10569342, 12330899, 21138684, 24661798, 36992697, 49323596, 73985394, 147970788]

約数ペア:

[(1, 147970788), (2, 73985394), (3, 49323596), (4, 36992697), (6, 24661798), (7, 21138684), (12, 12330899), (14, 10569342), (17, 8704164), (21, 7046228), (28, 5284671), (34, 4352082), (42, 3523114), (49, 3019812), (51, 2901388), (68, 2176041), (84, 1761557), (98, 1509906), (102, 1450694), (113, 1309476), (119, 1243452), (131, 1129548), (147, 1006604), (196, 754953), (204, 725347), (226, 654738), (238, 621726), (262, 564774), (294, 503302), (339, 436492), (357, 414484), (393, 376516), (452, 327369), (476, 310863), (524, 282387), (588, 251651), (678, 218246), (714, 207242), (786, 188258), (791, 187068), (833, 177636), (917, 161364), (1356, 109123), (1428, 103621), (1572, 94129), (1582, 93534), (1666, 88818), (1834, 80682), (1921, 77028), (2227, 66444), (2373, 62356), (2499, 59212), (2751, 53788), (3164, 46767), (3332, 44409), (3668, 40341), (3842, 38514), (4454, 33222), (4746, 31178), (4998, 29606), (5502, 26894), (5537, 26724), (5763, 25676), (6419, 23052), (6681, 22148), (7684, 19257), (8908, 16611), (9492, 15589), (9996, 14803), (11004, 13447), (11074, 13362), (11526, 12838)]