147760872

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:448

約数の個数: 192

約数和(自身を含む): 480168000

約数和(自身を除く): 332407128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 24, 28, 34, 38, 42, 49, 51, 56, 57, 68, 76, 84, 98, 102, 114, 119, 133, 136, 147, 152, 168, 196, 204, 228, 238, 266, 294, 323, 357, 389, 392, 399, 408, 456, 476, 532, 588, 646, 714, 778, 798, 833, 931, 952, 969, 1064, 1167, 1176, 1292, 1428, 1556, 1596, 1666, 1862, 1938, 2261, 2334, 2499, 2584, 2723, 2793, 2856, 3112, 3192, 3332, 3724, 3876, 4522, 4668, 4998, 5446, 5586, 6613, 6664, 6783, 7391, 7448, 7752, 8169, 9044, 9336, 9996, 10892, 11172, 13226, 13566, 14782, 15827, 16338, 18088, 19061, 19839, 19992, 21784, 22173, 22344, 26452, 27132, 29564, 31654, 32676, 38122, 39678, 44346, 46291, 47481, 51737, 52904, 54264, 57183, 59128, 63308, 65352, 76244, 79356, 88692, 92582, 94962, 103474, 114366, 125647, 126616, 138873, 152488, 155211, 158712, 177384, 185164, 189924, 206948, 228732, 251294, 277746, 310422, 324037, 362159, 370328, 376941, 379848, 413896, 457464, 502588, 555492, 620844, 648074, 724318, 753882, 879529, 972111, 1005176, 1086477, 1110984, 1241688, 1296148, 1448636, 1507764, 1759058, 1944222, 2172954, 2592296, 2638587, 2897272, 3015528, 3518116, 3888444, 4345908, 5277174, 6156703, 7036232, 7776888, 8691816, 10554348, 12313406, 18470109, 21108696, 24626812, 36940218, 49253624, 73880436, 147760872]

約数ペア:

[(1, 147760872), (2, 73880436), (3, 49253624), (4, 36940218), (6, 24626812), (7, 21108696), (8, 18470109), (12, 12313406), (14, 10554348), (17, 8691816), (19, 7776888), (21, 7036232), (24, 6156703), (28, 5277174), (34, 4345908), (38, 3888444), (42, 3518116), (49, 3015528), (51, 2897272), (56, 2638587), (57, 2592296), (68, 2172954), (76, 1944222), (84, 1759058), (98, 1507764), (102, 1448636), (114, 1296148), (119, 1241688), (133, 1110984), (136, 1086477), (147, 1005176), (152, 972111), (168, 879529), (196, 753882), (204, 724318), (228, 648074), (238, 620844), (266, 555492), (294, 502588), (323, 457464), (357, 413896), (389, 379848), (392, 376941), (399, 370328), (408, 362159), (456, 324037), (476, 310422), (532, 277746), (588, 251294), (646, 228732), (714, 206948), (778, 189924), (798, 185164), (833, 177384), (931, 158712), (952, 155211), (969, 152488), (1064, 138873), (1167, 126616), (1176, 125647), (1292, 114366), (1428, 103474), (1556, 94962), (1596, 92582), (1666, 88692), (1862, 79356), (1938, 76244), (2261, 65352), (2334, 63308), (2499, 59128), (2584, 57183), (2723, 54264), (2793, 52904), (2856, 51737), (3112, 47481), (3192, 46291), (3332, 44346), (3724, 39678), (3876, 38122), (4522, 32676), (4668, 31654), (4998, 29564), (5446, 27132), (5586, 26452), (6613, 22344), (6664, 22173), (6783, 21784), (7391, 19992), (7448, 19839), (7752, 19061), (8169, 18088), (9044, 16338), (9336, 15827), (9996, 14782), (10892, 13566), (11172, 13226)]