120980454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{613}}^1$

素因数の和:789

約数の個数: 64

約数和(自身を含む): 286703616

約数和(自身を除く): 165723162

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 127, 222, 254, 259, 381, 518, 613, 762, 777, 889, 1226, 1554, 1778, 1839, 2667, 3678, 4291, 4699, 5334, 8582, 9398, 12873, 14097, 22681, 25746, 28194, 32893, 45362, 65786, 68043, 77851, 98679, 136086, 155702, 158767, 197358, 233553, 317534, 467106, 476301, 544957, 952602, 1089914, 1634871, 2880487, 3269742, 5760974, 8641461, 17282922, 20163409, 40326818, 60490227, 120980454]

約数ペア:

[(1, 120980454), (2, 60490227), (3, 40326818), (6, 20163409), (7, 17282922), (14, 8641461), (21, 5760974), (37, 3269742), (42, 2880487), (74, 1634871), (111, 1089914), (127, 952602), (222, 544957), (254, 476301), (259, 467106), (381, 317534), (518, 233553), (613, 197358), (762, 158767), (777, 155702), (889, 136086), (1226, 98679), (1554, 77851), (1778, 68043), (1839, 65786), (2667, 45362), (3678, 32893), (4291, 28194), (4699, 25746), (5334, 22681), (8582, 14097), (9398, 12873)]