123780888

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:382

約数の個数: 192

約数和(自身を含む): 424569600

約数和(自身を除く): 300788712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 83, 84, 88, 99, 126, 132, 154, 166, 168, 198, 231, 249, 252, 264, 269, 308, 332, 396, 462, 498, 504, 538, 581, 616, 664, 693, 747, 792, 807, 913, 924, 996, 1076, 1162, 1386, 1494, 1614, 1743, 1826, 1848, 1883, 1992, 2152, 2324, 2421, 2739, 2772, 2959, 2988, 3228, 3486, 3652, 3766, 4648, 4842, 5229, 5478, 5544, 5649, 5918, 5976, 6391, 6456, 6972, 7304, 7532, 8217, 8877, 9684, 10458, 10956, 11298, 11836, 12782, 13944, 15064, 16434, 16947, 17754, 19173, 19368, 20713, 20916, 21912, 22327, 22596, 23672, 25564, 26631, 32868, 33894, 35508, 38346, 41426, 41832, 44654, 45192, 51128, 53262, 57519, 62139, 65736, 66981, 67788, 71016, 76692, 82852, 89308, 106524, 115038, 124278, 133962, 135576, 153384, 156289, 165704, 178616, 186417, 200943, 213048, 230076, 245597, 248556, 267924, 312578, 372834, 401886, 460152, 468867, 491194, 497112, 535848, 625156, 736791, 745668, 803772, 937734, 982388, 1250312, 1406601, 1473582, 1491336, 1607544, 1719179, 1875468, 1964776, 2210373, 2813202, 2947164, 3438358, 3750936, 4420746, 5157537, 5626404, 5894328, 6876716, 8841492, 10315074, 11252808, 13753432, 15472611, 17682984, 20630148, 30945222, 41260296, 61890444, 123780888]

約数ペア:

[(1, 123780888), (2, 61890444), (3, 41260296), (4, 30945222), (6, 20630148), (7, 17682984), (8, 15472611), (9, 13753432), (11, 11252808), (12, 10315074), (14, 8841492), (18, 6876716), (21, 5894328), (22, 5626404), (24, 5157537), (28, 4420746), (33, 3750936), (36, 3438358), (42, 2947164), (44, 2813202), (56, 2210373), (63, 1964776), (66, 1875468), (72, 1719179), (77, 1607544), (83, 1491336), (84, 1473582), (88, 1406601), (99, 1250312), (126, 982388), (132, 937734), (154, 803772), (166, 745668), (168, 736791), (198, 625156), (231, 535848), (249, 497112), (252, 491194), (264, 468867), (269, 460152), (308, 401886), (332, 372834), (396, 312578), (462, 267924), (498, 248556), (504, 245597), (538, 230076), (581, 213048), (616, 200943), (664, 186417), (693, 178616), (747, 165704), (792, 156289), (807, 153384), (913, 135576), (924, 133962), (996, 124278), (1076, 115038), (1162, 106524), (1386, 89308), (1494, 82852), (1614, 76692), (1743, 71016), (1826, 67788), (1848, 66981), (1883, 65736), (1992, 62139), (2152, 57519), (2324, 53262), (2421, 51128), (2739, 45192), (2772, 44654), (2959, 41832), (2988, 41426), (3228, 38346), (3486, 35508), (3652, 33894), (3766, 32868), (4648, 26631), (4842, 25564), (5229, 23672), (5478, 22596), (5544, 22327), (5649, 21912), (5918, 20916), (5976, 20713), (6391, 19368), (6456, 19173), (6972, 17754), (7304, 16947), (7532, 16434), (8217, 15064), (8877, 13944), (9684, 12782), (10458, 11836), (10956, 11298)]