149805869308

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{613}}^1\times {\mathrm{15791}}^1$

素因数の和:16534

約数の個数: 48

約数和(自身を含む): 271224567936

約数和(自身を除く): 121418698628

約数列:

[1, 2, 4, 53, 73, 106, 146, 212, 292, 613, 1226, 2452, 3869, 7738, 15476, 15791, 31582, 32489, 44749, 63164, 64978, 89498, 129956, 178996, 836923, 1152743, 1673846, 2305486, 2371697, 3347692, 4610972, 4743394, 9486788, 9679883, 19359766, 38719532, 61095379, 122190758, 244381516, 513033799, 706631459, 1026067598, 1413262918, 2052135196, 2826525836, 37451467327, 74902934654, 149805869308]

約数ペア:

[(1, 149805869308), (2, 74902934654), (4, 37451467327), (53, 2826525836), (73, 2052135196), (106, 1413262918), (146, 1026067598), (212, 706631459), (292, 513033799), (613, 244381516), (1226, 122190758), (2452, 61095379), (3869, 38719532), (7738, 19359766), (15476, 9679883), (15791, 9486788), (31582, 4743394), (32489, 4610972), (44749, 3347692), (63164, 2371697), (64978, 2305486), (89498, 1673846), (129956, 1152743), (178996, 836923)]