134803460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{26641}}^1$

素因数の和:26684

約数の個数: 48

約数和(自身を含む): 322261632

約数和(自身を除く): 187458172

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 26641, 53282, 106564, 133205, 266410, 293051, 532820, 586102, 612743, 1172204, 1225486, 1465255, 2450972, 2930510, 3063715, 5861020, 6127430, 6740173, 12254860, 13480346, 26960692, 33700865, 67401730, 134803460]

約数ペア:

[(1, 134803460), (2, 67401730), (4, 33700865), (5, 26960692), (10, 13480346), (11, 12254860), (20, 6740173), (22, 6127430), (23, 5861020), (44, 3063715), (46, 2930510), (55, 2450972), (92, 1465255), (110, 1225486), (115, 1172204), (220, 612743), (230, 586102), (253, 532820), (460, 293051), (506, 266410), (1012, 133205), (1265, 106564), (2530, 53282), (5060, 26641)]