153150382

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:242

約数の個数: 96

約数和(自身を含む): 316024416

約数和(自身を除く): 162874034

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 49, 61, 77, 98, 119, 122, 137, 154, 187, 238, 274, 374, 427, 539, 671, 833, 854, 959, 1037, 1078, 1309, 1342, 1507, 1666, 1918, 2074, 2329, 2618, 2989, 3014, 4658, 4697, 5978, 6713, 7259, 8357, 9163, 9394, 10549, 11407, 13426, 14518, 16303, 16714, 18326, 21098, 22814, 25619, 32606, 32879, 50813, 51238, 58499, 65758, 73843, 79849, 91927, 101626, 114121, 116998, 142069, 147686, 159698, 179333, 183854, 228242, 284138, 358666, 409493, 558943, 643489, 818986, 994483, 1117886, 1255331, 1286978, 1562759, 1988966, 2510662, 3125518, 4504423, 6961381, 9008846, 10939313, 13922762, 21878626, 76575191, 153150382]

約数ペア:

[(1, 153150382), (2, 76575191), (7, 21878626), (11, 13922762), (14, 10939313), (17, 9008846), (22, 6961381), (34, 4504423), (49, 3125518), (61, 2510662), (77, 1988966), (98, 1562759), (119, 1286978), (122, 1255331), (137, 1117886), (154, 994483), (187, 818986), (238, 643489), (274, 558943), (374, 409493), (427, 358666), (539, 284138), (671, 228242), (833, 183854), (854, 179333), (959, 159698), (1037, 147686), (1078, 142069), (1309, 116998), (1342, 114121), (1507, 101626), (1666, 91927), (1918, 79849), (2074, 73843), (2329, 65758), (2618, 58499), (2989, 51238), (3014, 50813), (4658, 32879), (4697, 32606), (5978, 25619), (6713, 22814), (7259, 21098), (8357, 18326), (9163, 16714), (9394, 16303), (10549, 14518), (11407, 13426)]