128086092

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 360726912

約数和(自身を除く): 232640820

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 47, 51, 61, 68, 73, 94, 102, 122, 141, 146, 153, 183, 188, 204, 219, 244, 282, 292, 306, 366, 423, 438, 549, 564, 612, 657, 732, 799, 846, 876, 1037, 1098, 1241, 1314, 1598, 1692, 2074, 2196, 2397, 2482, 2628, 2867, 3111, 3196, 3431, 3723, 4148, 4453, 4794, 4964, 5734, 6222, 6862, 7191, 7446, 8601, 8906, 9333, 9588, 10293, 11169, 11468, 12444, 13359, 13724, 14382, 14892, 17202, 17812, 18666, 20586, 22338, 25803, 26718, 28764, 30879, 34404, 37332, 40077, 41172, 44676, 48739, 51606, 53436, 58327, 61758, 75701, 80154, 97478, 103212, 116654, 123516, 146217, 151402, 160308, 174981, 194956, 209291, 227103, 233308, 292434, 302804, 349962, 418582, 438651, 454206, 524943, 584868, 627873, 681309, 699924, 837164, 877302, 908412, 1049886, 1255746, 1362618, 1754604, 1883619, 2099772, 2511492, 2725236, 3557947, 3767238, 7115894, 7534476, 10673841, 14231788, 21347682, 32021523, 42695364, 64043046, 128086092]

約数ペア:

[(1, 128086092), (2, 64043046), (3, 42695364), (4, 32021523), (6, 21347682), (9, 14231788), (12, 10673841), (17, 7534476), (18, 7115894), (34, 3767238), (36, 3557947), (47, 2725236), (51, 2511492), (61, 2099772), (68, 1883619), (73, 1754604), (94, 1362618), (102, 1255746), (122, 1049886), (141, 908412), (146, 877302), (153, 837164), (183, 699924), (188, 681309), (204, 627873), (219, 584868), (244, 524943), (282, 454206), (292, 438651), (306, 418582), (366, 349962), (423, 302804), (438, 292434), (549, 233308), (564, 227103), (612, 209291), (657, 194956), (732, 174981), (799, 160308), (846, 151402), (876, 146217), (1037, 123516), (1098, 116654), (1241, 103212), (1314, 97478), (1598, 80154), (1692, 75701), (2074, 61758), (2196, 58327), (2397, 53436), (2482, 51606), (2628, 48739), (2867, 44676), (3111, 41172), (3196, 40077), (3431, 37332), (3723, 34404), (4148, 30879), (4453, 28764), (4794, 26718), (4964, 25803), (5734, 22338), (6222, 20586), (6862, 18666), (7191, 17812), (7446, 17202), (8601, 14892), (8906, 14382), (9333, 13724), (9588, 13359), (10293, 12444), (11169, 11468)]