156959248672

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6977207}}^1$

素因数の和:6977273

約数の個数: 48

約数和(自身を含む): 334068719040

約数和(自身を除く): 177109470368

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 148, 152, 296, 304, 592, 608, 703, 1184, 1406, 2812, 5624, 11248, 22496, 6977207, 13954414, 27908828, 55817656, 111635312, 132566933, 223270624, 258156659, 265133866, 516313318, 530267732, 1032626636, 1060535464, 2065253272, 2121070928, 4130506544, 4242141856, 4904976521, 8261013088, 9809953042, 19619906084, 39239812168, 78479624336, 156959248672]

約数ペア:

[(1, 156959248672), (2, 78479624336), (4, 39239812168), (8, 19619906084), (16, 9809953042), (19, 8261013088), (32, 4904976521), (37, 4242141856), (38, 4130506544), (74, 2121070928), (76, 2065253272), (148, 1060535464), (152, 1032626636), (296, 530267732), (304, 516313318), (592, 265133866), (608, 258156659), (703, 223270624), (1184, 132566933), (1406, 111635312), (2812, 55817656), (5624, 27908828), (11248, 13954414), (22496, 6977207)]