142895368

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1131

約数の個数: 96

約数和(自身を含む): 351302400

約数和(自身を除く): 208407032

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 49, 56, 62, 77, 88, 98, 124, 154, 196, 217, 248, 308, 341, 392, 434, 539, 616, 682, 868, 1069, 1078, 1364, 1519, 1736, 2138, 2156, 2387, 2728, 3038, 4276, 4312, 4774, 6076, 7483, 8552, 9548, 11759, 12152, 14966, 16709, 19096, 23518, 29932, 33139, 33418, 47036, 52381, 59864, 66278, 66836, 82313, 94072, 104762, 132556, 133672, 164626, 209524, 231973, 265112, 329252, 364529, 419048, 463946, 576191, 658504, 729058, 927892, 1152382, 1458116, 1623811, 1855784, 2304764, 2551703, 2916232, 3247622, 4609528, 5103406, 6495244, 10206812, 12990488, 17861921, 20413624, 35723842, 71447684, 142895368]

約数ペア:

[(1, 142895368), (2, 71447684), (4, 35723842), (7, 20413624), (8, 17861921), (11, 12990488), (14, 10206812), (22, 6495244), (28, 5103406), (31, 4609528), (44, 3247622), (49, 2916232), (56, 2551703), (62, 2304764), (77, 1855784), (88, 1623811), (98, 1458116), (124, 1152382), (154, 927892), (196, 729058), (217, 658504), (248, 576191), (308, 463946), (341, 419048), (392, 364529), (434, 329252), (539, 265112), (616, 231973), (682, 209524), (868, 164626), (1069, 133672), (1078, 132556), (1364, 104762), (1519, 94072), (1736, 82313), (2138, 66836), (2156, 66278), (2387, 59864), (2728, 52381), (3038, 47036), (4276, 33418), (4312, 33139), (4774, 29932), (6076, 23518), (7483, 19096), (8552, 16709), (9548, 14966), (11759, 12152)]