166160970

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{991}}^1$

素因数の和:1039

約数の個数: 112

約数和(自身を含む): 468398592

約数和(自身を除く): 302237622

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 207, 230, 243, 270, 345, 405, 414, 486, 621, 690, 729, 810, 991, 1035, 1215, 1242, 1458, 1863, 1982, 2070, 2430, 2973, 3105, 3645, 3726, 4955, 5589, 5946, 6210, 7290, 8919, 9315, 9910, 11178, 14865, 16767, 17838, 18630, 22793, 26757, 27945, 29730, 33534, 44595, 45586, 53514, 55890, 68379, 80271, 83835, 89190, 113965, 133785, 136758, 160542, 167670, 205137, 227930, 240813, 267570, 341895, 401355, 410274, 481626, 615411, 683790, 722439, 802710, 1025685, 1204065, 1230822, 1444878, 1846233, 2051370, 2408130, 3077055, 3612195, 3692466, 5538699, 6154110, 7224390, 9231165, 11077398, 16616097, 18462330, 27693495, 33232194, 55386990, 83080485, 166160970]

約数ペア:

[(1, 166160970), (2, 83080485), (3, 55386990), (5, 33232194), (6, 27693495), (9, 18462330), (10, 16616097), (15, 11077398), (18, 9231165), (23, 7224390), (27, 6154110), (30, 5538699), (45, 3692466), (46, 3612195), (54, 3077055), (69, 2408130), (81, 2051370), (90, 1846233), (115, 1444878), (135, 1230822), (138, 1204065), (162, 1025685), (207, 802710), (230, 722439), (243, 683790), (270, 615411), (345, 481626), (405, 410274), (414, 401355), (486, 341895), (621, 267570), (690, 240813), (729, 227930), (810, 205137), (991, 167670), (1035, 160542), (1215, 136758), (1242, 133785), (1458, 113965), (1863, 89190), (1982, 83835), (2070, 80271), (2430, 68379), (2973, 55890), (3105, 53514), (3645, 45586), (3726, 44595), (4955, 33534), (5589, 29730), (5946, 27945), (6210, 26757), (7290, 22793), (8919, 18630), (9315, 17838), (9910, 16767), (11178, 14865)]