130241808

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{263}}^1$

素因数の和:477

約数の個数: 120

約数和(自身を含む): 387266880

約数和(自身を除く): 257025072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 181, 228, 263, 304, 342, 362, 456, 526, 543, 684, 724, 789, 912, 1052, 1086, 1368, 1448, 1578, 1629, 2104, 2172, 2367, 2736, 2896, 3156, 3258, 3439, 4208, 4344, 4734, 4997, 6312, 6516, 6878, 8688, 9468, 9994, 10317, 12624, 13032, 13756, 14991, 18936, 19988, 20634, 26064, 27512, 29982, 30951, 37872, 39976, 41268, 44973, 47603, 55024, 59964, 61902, 79952, 82536, 89946, 95206, 119928, 123804, 142809, 165072, 179892, 190412, 239856, 247608, 285618, 359784, 380824, 428427, 495216, 571236, 719568, 761648, 856854, 904457, 1142472, 1713708, 1808914, 2284944, 2713371, 3427416, 3617828, 5426742, 6854832, 7235656, 8140113, 10853484, 14471312, 16280226, 21706968, 32560452, 43413936, 65120904, 130241808]

約数ペア:

[(1, 130241808), (2, 65120904), (3, 43413936), (4, 32560452), (6, 21706968), (8, 16280226), (9, 14471312), (12, 10853484), (16, 8140113), (18, 7235656), (19, 6854832), (24, 5426742), (36, 3617828), (38, 3427416), (48, 2713371), (57, 2284944), (72, 1808914), (76, 1713708), (114, 1142472), (144, 904457), (152, 856854), (171, 761648), (181, 719568), (228, 571236), (263, 495216), (304, 428427), (342, 380824), (362, 359784), (456, 285618), (526, 247608), (543, 239856), (684, 190412), (724, 179892), (789, 165072), (912, 142809), (1052, 123804), (1086, 119928), (1368, 95206), (1448, 89946), (1578, 82536), (1629, 79952), (2104, 61902), (2172, 59964), (2367, 55024), (2736, 47603), (2896, 44973), (3156, 41268), (3258, 39976), (3439, 37872), (4208, 30951), (4344, 29982), (4734, 27512), (4997, 26064), (6312, 20634), (6516, 19988), (6878, 18936), (8688, 14991), (9468, 13756), (9994, 13032), (10317, 12624)]