130407984

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2441}}^1$

素因数の和:2515

約数の個数: 120

約数和(自身を含む): 425142432

約数和(自身を除く): 294734448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 53, 56, 63, 72, 84, 106, 112, 126, 144, 159, 168, 212, 252, 318, 336, 371, 424, 477, 504, 636, 742, 848, 954, 1008, 1113, 1272, 1484, 1908, 2226, 2441, 2544, 2968, 3339, 3816, 4452, 4882, 5936, 6678, 7323, 7632, 8904, 9764, 13356, 14646, 17087, 17808, 19528, 21969, 26712, 29292, 34174, 39056, 43938, 51261, 53424, 58584, 68348, 87876, 102522, 117168, 129373, 136696, 153783, 175752, 205044, 258746, 273392, 307566, 351504, 388119, 410088, 517492, 615132, 776238, 820176, 905611, 1034984, 1164357, 1230264, 1552476, 1811222, 2069968, 2328714, 2460528, 2716833, 3104952, 3622444, 4657428, 5433666, 6209904, 7244888, 8150499, 9314856, 10867332, 14489776, 16300998, 18629712, 21734664, 32601996, 43469328, 65203992, 130407984]

約数ペア:

[(1, 130407984), (2, 65203992), (3, 43469328), (4, 32601996), (6, 21734664), (7, 18629712), (8, 16300998), (9, 14489776), (12, 10867332), (14, 9314856), (16, 8150499), (18, 7244888), (21, 6209904), (24, 5433666), (28, 4657428), (36, 3622444), (42, 3104952), (48, 2716833), (53, 2460528), (56, 2328714), (63, 2069968), (72, 1811222), (84, 1552476), (106, 1230264), (112, 1164357), (126, 1034984), (144, 905611), (159, 820176), (168, 776238), (212, 615132), (252, 517492), (318, 410088), (336, 388119), (371, 351504), (424, 307566), (477, 273392), (504, 258746), (636, 205044), (742, 175752), (848, 153783), (954, 136696), (1008, 129373), (1113, 117168), (1272, 102522), (1484, 87876), (1908, 68348), (2226, 58584), (2441, 53424), (2544, 51261), (2968, 43938), (3339, 39056), (3816, 34174), (4452, 29292), (4882, 26712), (5936, 21969), (6678, 19528), (7323, 17808), (7632, 17087), (8904, 14646), (9764, 13356)]