144000612

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{27211}}^1$

素因数の和:27238

約数の個数: 72

約数和(自身を含む): 434303520

約数和(自身を除く): 290302908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 27211, 54422, 81633, 108844, 163266, 190477, 244899, 326532, 380954, 489798, 571431, 734697, 761908, 979596, 1142862, 1333339, 1469394, 1714293, 2285724, 2666678, 2938788, 3428586, 4000017, 5142879, 5333356, 6857172, 8000034, 10285758, 12000051, 16000068, 20571516, 24000102, 36000153, 48000204, 72000306, 144000612]

約数ペア:

[(1, 144000612), (2, 72000306), (3, 48000204), (4, 36000153), (6, 24000102), (7, 20571516), (9, 16000068), (12, 12000051), (14, 10285758), (18, 8000034), (21, 6857172), (27, 5333356), (28, 5142879), (36, 4000017), (42, 3428586), (49, 2938788), (54, 2666678), (63, 2285724), (84, 1714293), (98, 1469394), (108, 1333339), (126, 1142862), (147, 979596), (189, 761908), (196, 734697), (252, 571431), (294, 489798), (378, 380954), (441, 326532), (588, 244899), (756, 190477), (882, 163266), (1323, 108844), (1764, 81633), (2646, 54422), (5292, 27211)]