146190256

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:422

約数の個数: 80

約数和(自身を含む): 314667360

約数和(自身を除く): 168477104

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 41, 74, 76, 82, 148, 152, 164, 296, 304, 317, 328, 592, 634, 656, 703, 779, 1268, 1406, 1517, 1558, 2536, 2812, 3034, 3116, 5072, 5624, 6023, 6068, 6232, 11248, 11729, 12046, 12136, 12464, 12997, 23458, 24092, 24272, 25994, 28823, 46916, 48184, 51988, 57646, 93832, 96368, 103976, 115292, 187664, 207952, 222851, 230584, 246943, 445702, 461168, 480889, 493886, 891404, 961778, 987772, 1782808, 1923556, 1975544, 3565616, 3847112, 3951088, 7694224, 9136891, 18273782, 36547564, 73095128, 146190256]

約数ペア:

[(1, 146190256), (2, 73095128), (4, 36547564), (8, 18273782), (16, 9136891), (19, 7694224), (37, 3951088), (38, 3847112), (41, 3565616), (74, 1975544), (76, 1923556), (82, 1782808), (148, 987772), (152, 961778), (164, 891404), (296, 493886), (304, 480889), (317, 461168), (328, 445702), (592, 246943), (634, 230584), (656, 222851), (703, 207952), (779, 187664), (1268, 115292), (1406, 103976), (1517, 96368), (1558, 93832), (2536, 57646), (2812, 51988), (3034, 48184), (3116, 46916), (5072, 28823), (5624, 25994), (6023, 24272), (6068, 24092), (6232, 23458), (11248, 12997), (11729, 12464), (12046, 12136)]