156988140130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{271}}^1\times {\mathrm{109507}}^1$

素因数の和:109831

約数の個数: 48

約数和(自身を含む): 296491595904

約数和(自身を除く): 139503455774

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 271, 529, 542, 1058, 1355, 2645, 2710, 5290, 6233, 12466, 31165, 62330, 109507, 143359, 219014, 286718, 547535, 716795, 1095070, 1433590, 2518661, 5037322, 12593305, 25186610, 29676397, 57929203, 59352794, 115858406, 148381985, 289646015, 296763970, 579292030, 682557131, 1365114262, 3412785655, 6825571310, 15698814013, 31397628026, 78494070065, 156988140130]

約数ペア:

[(1, 156988140130), (2, 78494070065), (5, 31397628026), (10, 15698814013), (23, 6825571310), (46, 3412785655), (115, 1365114262), (230, 682557131), (271, 579292030), (529, 296763970), (542, 289646015), (1058, 148381985), (1355, 115858406), (2645, 59352794), (2710, 57929203), (5290, 29676397), (6233, 25186610), (12466, 12593305), (31165, 5037322), (62330, 2518661), (109507, 1433590), (143359, 1095070), (219014, 716795), (286718, 547535)]