138708072

素因数分解:

$2^3\times 3^3\times {\mathrm{541}}^1\times {\mathrm{1187}}^1$

素因数の和:1743

約数の個数: 64

約数和(自身を含む): 386337600

約数和(自身を除く): 247629528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 541, 1082, 1187, 1623, 2164, 2374, 3246, 3561, 4328, 4748, 4869, 6492, 7122, 9496, 9738, 10683, 12984, 14244, 14607, 19476, 21366, 28488, 29214, 32049, 38952, 42732, 58428, 64098, 85464, 116856, 128196, 256392, 642167, 1284334, 1926501, 2568668, 3853002, 5137336, 5779503, 7706004, 11559006, 15412008, 17338509, 23118012, 34677018, 46236024, 69354036, 138708072]

約数ペア:

[(1, 138708072), (2, 69354036), (3, 46236024), (4, 34677018), (6, 23118012), (8, 17338509), (9, 15412008), (12, 11559006), (18, 7706004), (24, 5779503), (27, 5137336), (36, 3853002), (54, 2568668), (72, 1926501), (108, 1284334), (216, 642167), (541, 256392), (1082, 128196), (1187, 116856), (1623, 85464), (2164, 64098), (2374, 58428), (3246, 42732), (3561, 38952), (4328, 32049), (4748, 29214), (4869, 28488), (6492, 21366), (7122, 19476), (9496, 14607), (9738, 14244), (10683, 12984)]