161250372

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1237}}^1$

素因数の和:1338

約数の個数: 96

約数和(自身を含む): 449245440

約数和(自身を除く): 287995068

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 71, 102, 108, 142, 153, 204, 213, 284, 306, 426, 459, 612, 639, 852, 918, 1207, 1237, 1278, 1836, 1917, 2414, 2474, 2556, 3621, 3711, 3834, 4828, 4948, 7242, 7422, 7668, 10863, 11133, 14484, 14844, 21029, 21726, 22266, 32589, 33399, 42058, 43452, 44532, 63087, 65178, 66798, 84116, 87827, 126174, 130356, 133596, 175654, 189261, 252348, 263481, 351308, 378522, 526962, 567783, 757044, 790443, 1053924, 1135566, 1493059, 1580886, 2271132, 2371329, 2986118, 3161772, 4479177, 4742658, 5972236, 8958354, 9485316, 13437531, 17916708, 26875062, 40312593, 53750124, 80625186, 161250372]

約数ペア:

[(1, 161250372), (2, 80625186), (3, 53750124), (4, 40312593), (6, 26875062), (9, 17916708), (12, 13437531), (17, 9485316), (18, 8958354), (27, 5972236), (34, 4742658), (36, 4479177), (51, 3161772), (54, 2986118), (68, 2371329), (71, 2271132), (102, 1580886), (108, 1493059), (142, 1135566), (153, 1053924), (204, 790443), (213, 757044), (284, 567783), (306, 526962), (426, 378522), (459, 351308), (612, 263481), (639, 252348), (852, 189261), (918, 175654), (1207, 133596), (1237, 130356), (1278, 126174), (1836, 87827), (1917, 84116), (2414, 66798), (2474, 65178), (2556, 63087), (3621, 44532), (3711, 43452), (3834, 42058), (4828, 33399), (4948, 32589), (7242, 22266), (7422, 21726), (7668, 21029), (10863, 14844), (11133, 14484)]