162893120

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39157}}^1$

素因数の和:39187

約数の個数: 56

約数和(自身を含む): 417737544

約数和(自身を除く): 254844424

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 39157, 78314, 156628, 195785, 313256, 391570, 509041, 626512, 783140, 1018082, 1253024, 1566280, 2036164, 2506048, 2545205, 3132560, 4072328, 5090410, 6265120, 8144656, 10180820, 12530240, 16289312, 20361640, 32578624, 40723280, 81446560, 162893120]

約数ペア:

[(1, 162893120), (2, 81446560), (4, 40723280), (5, 32578624), (8, 20361640), (10, 16289312), (13, 12530240), (16, 10180820), (20, 8144656), (26, 6265120), (32, 5090410), (40, 4072328), (52, 3132560), (64, 2545205), (65, 2506048), (80, 2036164), (104, 1566280), (130, 1253024), (160, 1018082), (208, 783140), (260, 626512), (320, 509041), (416, 391570), (520, 313256), (832, 195785), (1040, 156628), (2080, 78314), (4160, 39157)]