156057902

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{77951}}^1$

素因数の和:77984

約数の個数: 32

約数和(自身を含む): 314302464

約数和(自身を除く): 158244562

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 77951, 155902, 545657, 857461, 1013363, 1091314, 1714922, 2026726, 6002227, 7093541, 11146993, 12004454, 14187082, 22293986, 78028951, 156057902]

約数ペア:

[(1, 156057902), (2, 78028951), (7, 22293986), (11, 14187082), (13, 12004454), (14, 11146993), (22, 7093541), (26, 6002227), (77, 2026726), (91, 1714922), (143, 1091314), (154, 1013363), (182, 857461), (286, 545657), (1001, 155902), (2002, 77951)]