164557862406

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{821}}^1\times {\mathrm{1129}}^1\times {\mathrm{1409}}^1$

素因数の和:3374

約数の個数: 96

約数和(自身を含む): 408624091200

約数和(自身を除く): 244066228794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 821, 1129, 1409, 1642, 2258, 2463, 2818, 3387, 4227, 4926, 5747, 6774, 7389, 7903, 8454, 9863, 10161, 11494, 12681, 14778, 15806, 17241, 19726, 20322, 23709, 25362, 29589, 34482, 47418, 51723, 59178, 71127, 88767, 103446, 142254, 177534, 926909, 1156789, 1590761, 1853818, 2313578, 2780727, 3181522, 3470367, 4772283, 5561454, 6488363, 6940734, 8097523, 8342181, 9544566, 10411101, 11135327, 12976726, 14316849, 16195046, 16684362, 19465089, 20822202, 22270654, 24292569, 28633698, 33405981, 38930178, 48585138, 58395267, 66811962, 72877707, 100217943, 116790534, 145755414, 200435886, 1306014781, 2612029562, 3918044343, 7836088686, 9142103467, 11754133029, 18284206934, 23508266058, 27426310401, 54852620802, 82278931203, 164557862406]

約数ペア:

[(1, 164557862406), (2, 82278931203), (3, 54852620802), (6, 27426310401), (7, 23508266058), (9, 18284206934), (14, 11754133029), (18, 9142103467), (21, 7836088686), (42, 3918044343), (63, 2612029562), (126, 1306014781), (821, 200435886), (1129, 145755414), (1409, 116790534), (1642, 100217943), (2258, 72877707), (2463, 66811962), (2818, 58395267), (3387, 48585138), (4227, 38930178), (4926, 33405981), (5747, 28633698), (6774, 24292569), (7389, 22270654), (7903, 20822202), (8454, 19465089), (9863, 16684362), (10161, 16195046), (11494, 14316849), (12681, 12976726), (14778, 11135327), (15806, 10411101), (17241, 9544566), (19726, 8342181), (20322, 8097523), (23709, 6940734), (25362, 6488363), (29589, 5561454), (34482, 4772283), (47418, 3470367), (51723, 3181522), (59178, 2780727), (71127, 2313578), (88767, 1853818), (103446, 1590761), (142254, 1156789), (177534, 926909)]