170831964

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 434972160

約数和(自身を除く): 264140196

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 61, 71, 76, 114, 122, 142, 173, 183, 213, 228, 244, 284, 346, 366, 426, 519, 692, 732, 852, 1038, 1159, 1349, 2076, 2318, 2698, 3287, 3477, 4047, 4331, 4636, 5396, 6574, 6954, 8094, 8662, 9861, 10553, 12283, 12993, 13148, 13908, 16188, 17324, 19722, 21106, 24566, 25986, 31659, 36849, 39444, 42212, 49132, 51972, 63318, 73698, 82289, 126636, 147396, 164578, 200507, 233377, 246867, 329156, 401014, 466754, 493734, 601521, 700131, 749263, 802028, 933508, 987468, 1203042, 1400262, 1498526, 2247789, 2406084, 2800524, 2997052, 4495578, 8991156, 14235997, 28471994, 42707991, 56943988, 85415982, 170831964]

約数ペア:

[(1, 170831964), (2, 85415982), (3, 56943988), (4, 42707991), (6, 28471994), (12, 14235997), (19, 8991156), (38, 4495578), (57, 2997052), (61, 2800524), (71, 2406084), (76, 2247789), (114, 1498526), (122, 1400262), (142, 1203042), (173, 987468), (183, 933508), (213, 802028), (228, 749263), (244, 700131), (284, 601521), (346, 493734), (366, 466754), (426, 401014), (519, 329156), (692, 246867), (732, 233377), (852, 200507), (1038, 164578), (1159, 147396), (1349, 126636), (2076, 82289), (2318, 73698), (2698, 63318), (3287, 51972), (3477, 49132), (4047, 42212), (4331, 39444), (4636, 36849), (5396, 31659), (6574, 25986), (6954, 24566), (8094, 21106), (8662, 19722), (9861, 17324), (10553, 16188), (12283, 13908), (12993, 13148)]