151920288

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{40577}}^1$

素因数の和:40606

約数の個数: 72

約数和(自身を含む): 465267348

約数和(自身を除く): 313347060

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 40577, 81154, 121731, 162308, 243462, 324616, 365193, 486924, 527501, 649232, 730386, 973848, 1055002, 1298464, 1460772, 1582503, 1947696, 2110004, 2921544, 3165006, 3895392, 4220008, 4747509, 5843088, 6330012, 8440016, 9495018, 11686176, 12660024, 16880032, 18990036, 25320048, 37980072, 50640096, 75960144, 151920288]

約数ペア:

[(1, 151920288), (2, 75960144), (3, 50640096), (4, 37980072), (6, 25320048), (8, 18990036), (9, 16880032), (12, 12660024), (13, 11686176), (16, 9495018), (18, 8440016), (24, 6330012), (26, 5843088), (32, 4747509), (36, 4220008), (39, 3895392), (48, 3165006), (52, 2921544), (72, 2110004), (78, 1947696), (96, 1582503), (104, 1460772), (117, 1298464), (144, 1055002), (156, 973848), (208, 730386), (234, 649232), (288, 527501), (312, 486924), (416, 365193), (468, 324616), (624, 243462), (936, 162308), (1248, 121731), (1872, 81154), (3744, 40577)]