155293848

素因数分解:

$2^3\times 3^4\times {\mathrm{367}}^1\times {\mathrm{653}}^1$

素因数の和:1038

約数の個数: 80

約数和(自身を含む): 436819680

約数和(自身を除く): 281525832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 367, 648, 653, 734, 1101, 1306, 1468, 1959, 2202, 2612, 2936, 3303, 3918, 4404, 5224, 5877, 6606, 7836, 8808, 9909, 11754, 13212, 15672, 17631, 19818, 23508, 26424, 29727, 35262, 39636, 47016, 52893, 59454, 70524, 79272, 105786, 118908, 141048, 211572, 237816, 239651, 423144, 479302, 718953, 958604, 1437906, 1917208, 2156859, 2875812, 4313718, 5751624, 6470577, 8627436, 12941154, 17254872, 19411731, 25882308, 38823462, 51764616, 77646924, 155293848]

約数ペア:

[(1, 155293848), (2, 77646924), (3, 51764616), (4, 38823462), (6, 25882308), (8, 19411731), (9, 17254872), (12, 12941154), (18, 8627436), (24, 6470577), (27, 5751624), (36, 4313718), (54, 2875812), (72, 2156859), (81, 1917208), (108, 1437906), (162, 958604), (216, 718953), (324, 479302), (367, 423144), (648, 239651), (653, 237816), (734, 211572), (1101, 141048), (1306, 118908), (1468, 105786), (1959, 79272), (2202, 70524), (2612, 59454), (2936, 52893), (3303, 47016), (3918, 39636), (4404, 35262), (5224, 29727), (5877, 26424), (6606, 23508), (7836, 19818), (8808, 17631), (9909, 15672), (11754, 13212)]