142099804

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3877}}^1$

素因数の和:3923

約数の個数: 72

約数和(自身を含む): 334221552

約数和(自身を除く): 192121748

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 49, 68, 77, 98, 119, 154, 187, 196, 238, 308, 374, 476, 539, 748, 833, 1078, 1309, 1666, 2156, 2618, 3332, 3877, 5236, 7754, 9163, 15508, 18326, 27139, 36652, 42647, 54278, 65909, 85294, 108556, 131818, 170588, 189973, 263636, 298529, 379946, 461363, 597058, 724999, 759892, 922726, 1194116, 1449998, 1845452, 2089703, 2899996, 3229541, 4179406, 5074993, 6459082, 8358812, 10149986, 12918164, 20299972, 35524951, 71049902, 142099804]

約数ペア:

[(1, 142099804), (2, 71049902), (4, 35524951), (7, 20299972), (11, 12918164), (14, 10149986), (17, 8358812), (22, 6459082), (28, 5074993), (34, 4179406), (44, 3229541), (49, 2899996), (68, 2089703), (77, 1845452), (98, 1449998), (119, 1194116), (154, 922726), (187, 759892), (196, 724999), (238, 597058), (308, 461363), (374, 379946), (476, 298529), (539, 263636), (748, 189973), (833, 170588), (1078, 131818), (1309, 108556), (1666, 85294), (2156, 65909), (2618, 54278), (3332, 42647), (3877, 36652), (5236, 27139), (7754, 18326), (9163, 15508)]