149950296

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{29333}}^1$

素因数の和:29416

約数の個数: 48

約数和(自身を含む): 411849360

約数和(自身を除く): 261899064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 29333, 58666, 87999, 117332, 175998, 234664, 263997, 351996, 527994, 703992, 1055988, 2082643, 2111976, 4165286, 6247929, 8330572, 12495858, 16661144, 18743787, 24991716, 37487574, 49983432, 74975148, 149950296]

約数ペア:

[(1, 149950296), (2, 74975148), (3, 49983432), (4, 37487574), (6, 24991716), (8, 18743787), (9, 16661144), (12, 12495858), (18, 8330572), (24, 6247929), (36, 4165286), (71, 2111976), (72, 2082643), (142, 1055988), (213, 703992), (284, 527994), (426, 351996), (568, 263997), (639, 234664), (852, 175998), (1278, 117332), (1704, 87999), (2556, 58666), (5112, 29333)]