145702128

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21227}}^1$

素因数の和:21262

約数の個数: 80

約数和(自身を含む): 442221696

約数和(自身を除く): 296519568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 21227, 42454, 63681, 84908, 127362, 169816, 233497, 254724, 275951, 339632, 466994, 509448, 551902, 700491, 827853, 933988, 1018896, 1103804, 1400982, 1655706, 1867976, 2207608, 2801964, 3035461, 3311412, 3735952, 4415216, 5603928, 6070922, 6622824, 9106383, 11207856, 12141844, 13245648, 18212766, 24283688, 36425532, 48567376, 72851064, 145702128]

約数ペア:

[(1, 145702128), (2, 72851064), (3, 48567376), (4, 36425532), (6, 24283688), (8, 18212766), (11, 13245648), (12, 12141844), (13, 11207856), (16, 9106383), (22, 6622824), (24, 6070922), (26, 5603928), (33, 4415216), (39, 3735952), (44, 3311412), (48, 3035461), (52, 2801964), (66, 2207608), (78, 1867976), (88, 1655706), (104, 1400982), (132, 1103804), (143, 1018896), (156, 933988), (176, 827853), (208, 700491), (264, 551902), (286, 509448), (312, 466994), (429, 339632), (528, 275951), (572, 254724), (624, 233497), (858, 169816), (1144, 127362), (1716, 84908), (2288, 63681), (3432, 42454), (6864, 21227)]