140974302

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{569}}^1$

素因数の和:945

約数の個数: 64

約数和(自身を含む): 342766080

約数和(自身を除く): 201791778

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 347, 357, 569, 694, 714, 1041, 1138, 1707, 2082, 2429, 3414, 3983, 4858, 5899, 7287, 7966, 9673, 11798, 11949, 14574, 17697, 19346, 23898, 29019, 35394, 41293, 58038, 67711, 82586, 123879, 135422, 197443, 203133, 247758, 394886, 406266, 592329, 1184658, 1382101, 2764202, 3356531, 4146303, 6713062, 8292606, 10069593, 20139186, 23495717, 46991434, 70487151, 140974302]

約数ペア:

[(1, 140974302), (2, 70487151), (3, 46991434), (6, 23495717), (7, 20139186), (14, 10069593), (17, 8292606), (21, 6713062), (34, 4146303), (42, 3356531), (51, 2764202), (102, 1382101), (119, 1184658), (238, 592329), (347, 406266), (357, 394886), (569, 247758), (694, 203133), (714, 197443), (1041, 135422), (1138, 123879), (1707, 82586), (2082, 67711), (2429, 58038), (3414, 41293), (3983, 35394), (4858, 29019), (5899, 23898), (7287, 19346), (7966, 17697), (9673, 14574), (11798, 11949)]