147168756

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4391}}^1$

素因数の和:4434

約数の個数: 108

約数和(自身を含む): 455626080

約数和(自身を除く): 308457324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 399, 441, 532, 588, 684, 798, 882, 931, 1197, 1596, 1764, 1862, 2394, 2793, 3724, 4391, 4788, 5586, 8379, 8782, 11172, 13173, 16758, 17564, 26346, 30737, 33516, 39519, 52692, 61474, 79038, 83429, 92211, 122948, 158076, 166858, 184422, 215159, 250287, 276633, 333716, 368844, 430318, 500574, 553266, 584003, 645477, 750861, 860636, 1001148, 1106532, 1168006, 1290954, 1501722, 1752009, 1936431, 2336012, 2581908, 3003444, 3504018, 3872862, 4088021, 5256027, 7008036, 7745724, 8176042, 10512054, 12264063, 16352084, 21024108, 24528126, 36792189, 49056252, 73584378, 147168756]

約数ペア:

[(1, 147168756), (2, 73584378), (3, 49056252), (4, 36792189), (6, 24528126), (7, 21024108), (9, 16352084), (12, 12264063), (14, 10512054), (18, 8176042), (19, 7745724), (21, 7008036), (28, 5256027), (36, 4088021), (38, 3872862), (42, 3504018), (49, 3003444), (57, 2581908), (63, 2336012), (76, 1936431), (84, 1752009), (98, 1501722), (114, 1290954), (126, 1168006), (133, 1106532), (147, 1001148), (171, 860636), (196, 750861), (228, 645477), (252, 584003), (266, 553266), (294, 500574), (342, 430318), (399, 368844), (441, 333716), (532, 276633), (588, 250287), (684, 215159), (798, 184422), (882, 166858), (931, 158076), (1197, 122948), (1596, 92211), (1764, 83429), (1862, 79038), (2394, 61474), (2793, 52692), (3724, 39519), (4391, 33516), (4788, 30737), (5586, 26346), (8379, 17564), (8782, 16758), (11172, 13173)]