156768258354

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1997}}^1\times {\mathrm{3847}}^1$

素因数の和:6047

約数の個数: 64

約数和(自身を含む): 332134732800

約数和(自身を除く): 175366474446

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 179, 358, 537, 1074, 1997, 3401, 3847, 3994, 5991, 6802, 7694, 10203, 11541, 11982, 20406, 23082, 37943, 73093, 75886, 113829, 146186, 219279, 227658, 357463, 438558, 688613, 714926, 1072389, 1377226, 2065839, 2144778, 4131678, 6791797, 7682459, 13083647, 13583594, 15364918, 20375391, 23047377, 26167294, 39250941, 40750782, 46094754, 78501882, 145966721, 291933442, 437900163, 875800326, 1375160161, 2750320322, 4125480483, 8250960966, 26128043059, 52256086118, 78384129177, 156768258354]

約数ペア:

[(1, 156768258354), (2, 78384129177), (3, 52256086118), (6, 26128043059), (19, 8250960966), (38, 4125480483), (57, 2750320322), (114, 1375160161), (179, 875800326), (358, 437900163), (537, 291933442), (1074, 145966721), (1997, 78501882), (3401, 46094754), (3847, 40750782), (3994, 39250941), (5991, 26167294), (6802, 23047377), (7694, 20375391), (10203, 15364918), (11541, 13583594), (11982, 13083647), (20406, 7682459), (23082, 6791797), (37943, 4131678), (73093, 2144778), (75886, 2065839), (113829, 1377226), (146186, 1072389), (219279, 714926), (227658, 688613), (357463, 438558)]