156922328860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2381}}^1\times {\mathrm{15767}}^1$

素因数の和:18187

約数の個数: 96

約数和(自身を含む): 378598510080

約数和(自身を除く): 221676181220

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 2381, 4180, 4762, 9524, 11905, 15767, 23810, 26191, 31534, 45239, 47620, 52382, 63068, 78835, 90478, 104764, 130955, 157670, 173437, 180956, 226195, 261910, 299573, 315340, 346874, 452390, 497629, 523820, 599146, 693748, 867185, 904780, 995258, 1198292, 1497865, 1734370, 1990516, 2488145, 2995730, 3295303, 3468740, 4976290, 5991460, 6590606, 9952580, 13181212, 16476515, 32953030, 37541227, 65906060, 75082454, 150164908, 187706135, 375412270, 412953497, 713283313, 750824540, 825906994, 1426566626, 1651813988, 2064767485, 2853133252, 3566416565, 4129534970, 7132833130, 7846116443, 8259069940, 14265666260, 15692232886, 31384465772, 39230582215, 78461164430, 156922328860]

約数ペア:

[(1, 156922328860), (2, 78461164430), (4, 39230582215), (5, 31384465772), (10, 15692232886), (11, 14265666260), (19, 8259069940), (20, 7846116443), (22, 7132833130), (38, 4129534970), (44, 3566416565), (55, 2853133252), (76, 2064767485), (95, 1651813988), (110, 1426566626), (190, 825906994), (209, 750824540), (220, 713283313), (380, 412953497), (418, 375412270), (836, 187706135), (1045, 150164908), (2090, 75082454), (2381, 65906060), (4180, 37541227), (4762, 32953030), (9524, 16476515), (11905, 13181212), (15767, 9952580), (23810, 6590606), (26191, 5991460), (31534, 4976290), (45239, 3468740), (47620, 3295303), (52382, 2995730), (63068, 2488145), (78835, 1990516), (90478, 1734370), (104764, 1497865), (130955, 1198292), (157670, 995258), (173437, 904780), (180956, 867185), (226195, 693748), (261910, 599146), (299573, 523820), (315340, 497629), (346874, 452390)]