140595972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{919}}^1$

素因数の和:1017

約数の個数: 96

約数和(自身を含む): 383308800

約数和(自身を除く): 242712828

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 61, 66, 76, 114, 122, 132, 183, 209, 228, 244, 366, 418, 627, 671, 732, 836, 919, 1159, 1254, 1342, 1838, 2013, 2318, 2508, 2684, 2757, 3477, 3676, 4026, 4636, 5514, 6954, 8052, 10109, 11028, 12749, 13908, 17461, 20218, 25498, 30327, 34922, 38247, 40436, 50996, 52383, 56059, 60654, 69844, 76494, 104766, 112118, 121308, 152988, 168177, 192071, 209532, 224236, 336354, 384142, 576213, 616649, 672708, 768284, 1065121, 1152426, 1233298, 1849947, 2130242, 2304852, 2466596, 3195363, 3699894, 4260484, 6390726, 7399788, 11716331, 12781452, 23432662, 35148993, 46865324, 70297986, 140595972]

約数ペア:

[(1, 140595972), (2, 70297986), (3, 46865324), (4, 35148993), (6, 23432662), (11, 12781452), (12, 11716331), (19, 7399788), (22, 6390726), (33, 4260484), (38, 3699894), (44, 3195363), (57, 2466596), (61, 2304852), (66, 2130242), (76, 1849947), (114, 1233298), (122, 1152426), (132, 1065121), (183, 768284), (209, 672708), (228, 616649), (244, 576213), (366, 384142), (418, 336354), (627, 224236), (671, 209532), (732, 192071), (836, 168177), (919, 152988), (1159, 121308), (1254, 112118), (1342, 104766), (1838, 76494), (2013, 69844), (2318, 60654), (2508, 56059), (2684, 52383), (2757, 50996), (3477, 40436), (3676, 38247), (4026, 34922), (4636, 30327), (5514, 25498), (6954, 20218), (8052, 17461), (10109, 13908), (11028, 12749)]