140476272

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:271

約数の個数: 160

約数和(自身を含む): 411640320

約数和(自身を除く): 271164048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 37, 38, 46, 48, 57, 69, 74, 76, 92, 111, 114, 138, 148, 152, 181, 184, 222, 228, 276, 296, 304, 362, 368, 437, 444, 456, 543, 552, 592, 703, 724, 851, 874, 888, 912, 1086, 1104, 1311, 1406, 1448, 1702, 1748, 1776, 2109, 2172, 2553, 2622, 2812, 2896, 3404, 3439, 3496, 4163, 4218, 4344, 5106, 5244, 5624, 6697, 6808, 6878, 6992, 8326, 8436, 8688, 10212, 10317, 10488, 11248, 12489, 13394, 13616, 13756, 16169, 16652, 16872, 20091, 20424, 20634, 20976, 24978, 26788, 27512, 32338, 33304, 33744, 40182, 40848, 41268, 48507, 49956, 53576, 55024, 64676, 66608, 79097, 80364, 82536, 97014, 99912, 107152, 127243, 129352, 154031, 158194, 160728, 165072, 194028, 199824, 237291, 254486, 258704, 308062, 316388, 321456, 381729, 388056, 462093, 474582, 508972, 616124, 632776, 763458, 776112, 924186, 949164, 1017944, 1232248, 1265552, 1526916, 1848372, 1898328, 2035888, 2464496, 2926589, 3053832, 3696744, 3796656, 5853178, 6107664, 7393488, 8779767, 11706356, 17559534, 23412712, 35119068, 46825424, 70238136, 140476272]

約数ペア:

[(1, 140476272), (2, 70238136), (3, 46825424), (4, 35119068), (6, 23412712), (8, 17559534), (12, 11706356), (16, 8779767), (19, 7393488), (23, 6107664), (24, 5853178), (37, 3796656), (38, 3696744), (46, 3053832), (48, 2926589), (57, 2464496), (69, 2035888), (74, 1898328), (76, 1848372), (92, 1526916), (111, 1265552), (114, 1232248), (138, 1017944), (148, 949164), (152, 924186), (181, 776112), (184, 763458), (222, 632776), (228, 616124), (276, 508972), (296, 474582), (304, 462093), (362, 388056), (368, 381729), (437, 321456), (444, 316388), (456, 308062), (543, 258704), (552, 254486), (592, 237291), (703, 199824), (724, 194028), (851, 165072), (874, 160728), (888, 158194), (912, 154031), (1086, 129352), (1104, 127243), (1311, 107152), (1406, 99912), (1448, 97014), (1702, 82536), (1748, 80364), (1776, 79097), (2109, 66608), (2172, 64676), (2553, 55024), (2622, 53576), (2812, 49956), (2896, 48507), (3404, 41268), (3439, 40848), (3496, 40182), (4163, 33744), (4218, 33304), (4344, 32338), (5106, 27512), (5244, 26788), (5624, 24978), (6697, 20976), (6808, 20634), (6878, 20424), (6992, 20091), (8326, 16872), (8436, 16652), (8688, 16169), (10212, 13756), (10317, 13616), (10488, 13394), (11248, 12489)]