125978132

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5507}}^1$

素因数の和:5580

約数の個数: 48

約数和(自身を含む): 271434240

約数和(自身を除く): 145456108

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 76, 86, 133, 172, 266, 301, 532, 602, 817, 1204, 1634, 3268, 5507, 5719, 11014, 11438, 22028, 22876, 38549, 77098, 104633, 154196, 209266, 236801, 418532, 473602, 732431, 947204, 1464862, 1657607, 2929724, 3315214, 4499219, 6630428, 8998438, 17996876, 31494533, 62989066, 125978132]

約数ペア:

[(1, 125978132), (2, 62989066), (4, 31494533), (7, 17996876), (14, 8998438), (19, 6630428), (28, 4499219), (38, 3315214), (43, 2929724), (76, 1657607), (86, 1464862), (133, 947204), (172, 732431), (266, 473602), (301, 418532), (532, 236801), (602, 209266), (817, 154196), (1204, 104633), (1634, 77098), (3268, 38549), (5507, 22876), (5719, 22028), (11014, 11438)]