149786154

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{523}}^1\times {\mathrm{2273}}^1$

素因数の和:2811

約数の個数: 48

約数和(自身を含む): 371771712

約数和(自身を除く): 221985558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 523, 1046, 1569, 2273, 3138, 3661, 4546, 4707, 6819, 7322, 9414, 10983, 13638, 15911, 20457, 21966, 31822, 32949, 40914, 47733, 65898, 95466, 143199, 286398, 1188779, 2377558, 3566337, 7132674, 8321453, 10699011, 16642906, 21398022, 24964359, 49928718, 74893077, 149786154]

約数ペア:

[(1, 149786154), (2, 74893077), (3, 49928718), (6, 24964359), (7, 21398022), (9, 16642906), (14, 10699011), (18, 8321453), (21, 7132674), (42, 3566337), (63, 2377558), (126, 1188779), (523, 286398), (1046, 143199), (1569, 95466), (2273, 65898), (3138, 47733), (3661, 40914), (4546, 32949), (4707, 31822), (6819, 21966), (7322, 20457), (9414, 15911), (10983, 13638)]