145209768

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:279

約数の個数: 128

約数和(自身を含む): 411402240

約数和(自身を除く): 266192472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 61, 66, 71, 88, 122, 127, 132, 142, 183, 213, 244, 254, 264, 284, 366, 381, 426, 488, 508, 568, 671, 732, 762, 781, 852, 1016, 1342, 1397, 1464, 1524, 1562, 1704, 2013, 2343, 2684, 2794, 3048, 3124, 4026, 4191, 4331, 4686, 5368, 5588, 6248, 7747, 8052, 8382, 8662, 9017, 9372, 11176, 12993, 15494, 16104, 16764, 17324, 18034, 18744, 23241, 25986, 27051, 30988, 33528, 34648, 36068, 46482, 47641, 51972, 54102, 61976, 72136, 85217, 92964, 95282, 99187, 103944, 108204, 142923, 170434, 185928, 190564, 198374, 216408, 255651, 285846, 297561, 340868, 381128, 396748, 511302, 550037, 571692, 595122, 681736, 793496, 1022604, 1100074, 1143384, 1190244, 1650111, 2045208, 2200148, 2380488, 3300222, 4400296, 6050407, 6600444, 12100814, 13200888, 18151221, 24201628, 36302442, 48403256, 72604884, 145209768]

約数ペア:

[(1, 145209768), (2, 72604884), (3, 48403256), (4, 36302442), (6, 24201628), (8, 18151221), (11, 13200888), (12, 12100814), (22, 6600444), (24, 6050407), (33, 4400296), (44, 3300222), (61, 2380488), (66, 2200148), (71, 2045208), (88, 1650111), (122, 1190244), (127, 1143384), (132, 1100074), (142, 1022604), (183, 793496), (213, 681736), (244, 595122), (254, 571692), (264, 550037), (284, 511302), (366, 396748), (381, 381128), (426, 340868), (488, 297561), (508, 285846), (568, 255651), (671, 216408), (732, 198374), (762, 190564), (781, 185928), (852, 170434), (1016, 142923), (1342, 108204), (1397, 103944), (1464, 99187), (1524, 95282), (1562, 92964), (1704, 85217), (2013, 72136), (2343, 61976), (2684, 54102), (2794, 51972), (3048, 47641), (3124, 46482), (4026, 36068), (4191, 34648), (4331, 33528), (4686, 30988), (5368, 27051), (5588, 25986), (6248, 23241), (7747, 18744), (8052, 18034), (8382, 17324), (8662, 16764), (9017, 16104), (9372, 15494), (11176, 12993)]