144465270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{953}}^1$

素因数の和:1157

約数の個数: 64

約数和(自身を含む): 360474624

約数和(自身を除く): 216009354

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 163, 186, 310, 326, 465, 489, 815, 930, 953, 978, 1630, 1906, 2445, 2859, 4765, 4890, 5053, 5718, 9530, 10106, 14295, 15159, 25265, 28590, 29543, 30318, 50530, 59086, 75795, 88629, 147715, 151590, 155339, 177258, 295430, 310678, 443145, 466017, 776695, 886290, 932034, 1553390, 2330085, 4660170, 4815509, 9631018, 14446527, 24077545, 28893054, 48155090, 72232635, 144465270]

約数ペア:

[(1, 144465270), (2, 72232635), (3, 48155090), (5, 28893054), (6, 24077545), (10, 14446527), (15, 9631018), (30, 4815509), (31, 4660170), (62, 2330085), (93, 1553390), (155, 932034), (163, 886290), (186, 776695), (310, 466017), (326, 443145), (465, 310678), (489, 295430), (815, 177258), (930, 155339), (953, 151590), (978, 147715), (1630, 88629), (1906, 75795), (2445, 59086), (2859, 50530), (4765, 30318), (4890, 29543), (5053, 28590), (5718, 25265), (9530, 15159), (10106, 14295)]