145773056

素因数分解:

$2^9\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:234

約数の個数: 120

約数和(自身を含む): 346678332

約数和(自身を除く): 200905276

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 121, 128, 143, 176, 181, 208, 242, 256, 286, 352, 362, 416, 484, 512, 572, 704, 724, 832, 968, 1144, 1408, 1448, 1573, 1664, 1936, 1991, 2288, 2353, 2816, 2896, 3146, 3328, 3872, 3982, 4576, 4706, 5632, 5792, 6292, 6656, 7744, 7964, 9152, 9412, 11584, 12584, 15488, 15928, 18304, 18824, 21901, 23168, 25168, 25883, 30976, 31856, 36608, 37648, 43802, 46336, 50336, 51766, 61952, 63712, 73216, 75296, 87604, 92672, 100672, 103532, 127424, 150592, 175208, 201344, 207064, 254848, 284713, 301184, 350416, 402688, 414128, 509696, 569426, 602368, 700832, 805376, 828256, 1019392, 1138852, 1204736, 1401664, 1656512, 2277704, 2803328, 3313024, 4555408, 5606656, 6626048, 9110816, 11213312, 13252096, 18221632, 36443264, 72886528, 145773056]

約数ペア:

[(1, 145773056), (2, 72886528), (4, 36443264), (8, 18221632), (11, 13252096), (13, 11213312), (16, 9110816), (22, 6626048), (26, 5606656), (32, 4555408), (44, 3313024), (52, 2803328), (64, 2277704), (88, 1656512), (104, 1401664), (121, 1204736), (128, 1138852), (143, 1019392), (176, 828256), (181, 805376), (208, 700832), (242, 602368), (256, 569426), (286, 509696), (352, 414128), (362, 402688), (416, 350416), (484, 301184), (512, 284713), (572, 254848), (704, 207064), (724, 201344), (832, 175208), (968, 150592), (1144, 127424), (1408, 103532), (1448, 100672), (1573, 92672), (1664, 87604), (1936, 75296), (1991, 73216), (2288, 63712), (2353, 61952), (2816, 51766), (2896, 50336), (3146, 46336), (3328, 43802), (3872, 37648), (3982, 36608), (4576, 31856), (4706, 30976), (5632, 25883), (5792, 25168), (6292, 23168), (6656, 21901), (7744, 18824), (7964, 18304), (9152, 15928), (9412, 15488), (11584, 12584)]