152781144

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{1187}}^1$

素因数の和:1400

約数の個数: 64

約数和(自身を含む): 396887040

約数和(自身を除く): 244105896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 173, 186, 248, 346, 372, 519, 692, 744, 1038, 1187, 1384, 2076, 2374, 3561, 4152, 4748, 5363, 7122, 9496, 10726, 14244, 16089, 21452, 28488, 32178, 36797, 42904, 64356, 73594, 110391, 128712, 147188, 205351, 220782, 294376, 410702, 441564, 616053, 821404, 883128, 1232106, 1642808, 2464212, 4928424, 6365881, 12731762, 19097643, 25463524, 38195286, 50927048, 76390572, 152781144]

約数ペア:

[(1, 152781144), (2, 76390572), (3, 50927048), (4, 38195286), (6, 25463524), (8, 19097643), (12, 12731762), (24, 6365881), (31, 4928424), (62, 2464212), (93, 1642808), (124, 1232106), (173, 883128), (186, 821404), (248, 616053), (346, 441564), (372, 410702), (519, 294376), (692, 220782), (744, 205351), (1038, 147188), (1187, 128712), (1384, 110391), (2076, 73594), (2374, 64356), (3561, 42904), (4152, 36797), (4748, 32178), (5363, 28488), (7122, 21452), (9496, 16089), (10726, 14244)]