155984304

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12547}}^1$

素因数の和:12602

約数の個数: 80

約数和(自身を含む): 473009408

約数和(自身を除く): 317025104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 777, 888, 1036, 1554, 1776, 2072, 3108, 4144, 6216, 12432, 12547, 25094, 37641, 50188, 75282, 87829, 100376, 150564, 175658, 200752, 263487, 301128, 351316, 464239, 526974, 602256, 702632, 928478, 1053948, 1392717, 1405264, 1856956, 2107896, 2785434, 3249673, 3713912, 4215792, 5570868, 6499346, 7427824, 9749019, 11141736, 12998692, 19498038, 22283472, 25997384, 38996076, 51994768, 77992152, 155984304]

約数ペア:

[(1, 155984304), (2, 77992152), (3, 51994768), (4, 38996076), (6, 25997384), (7, 22283472), (8, 19498038), (12, 12998692), (14, 11141736), (16, 9749019), (21, 7427824), (24, 6499346), (28, 5570868), (37, 4215792), (42, 3713912), (48, 3249673), (56, 2785434), (74, 2107896), (84, 1856956), (111, 1405264), (112, 1392717), (148, 1053948), (168, 928478), (222, 702632), (259, 602256), (296, 526974), (336, 464239), (444, 351316), (518, 301128), (592, 263487), (777, 200752), (888, 175658), (1036, 150564), (1554, 100376), (1776, 87829), (2072, 75282), (3108, 50188), (4144, 37641), (6216, 25094), (12432, 12547)]