149531112

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{29251}}^1$

素因数の和:29334

約数の個数: 48

約数和(自身を含む): 410698080

約数和(自身を除く): 261166968

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, 29251, 58502, 87753, 117004, 175506, 234008, 263259, 351012, 526518, 702024, 1053036, 2076821, 2106072, 4153642, 6230463, 8307284, 12460926, 16614568, 18691389, 24921852, 37382778, 49843704, 74765556, 149531112]

約数ペア:

[(1, 149531112), (2, 74765556), (3, 49843704), (4, 37382778), (6, 24921852), (8, 18691389), (9, 16614568), (12, 12460926), (18, 8307284), (24, 6230463), (36, 4153642), (71, 2106072), (72, 2076821), (142, 1053036), (213, 702024), (284, 526518), (426, 351012), (568, 263259), (639, 234008), (852, 175506), (1278, 117004), (1704, 87753), (2556, 58502), (5112, 29251)]