159216372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:366

約数の個数: 144

約数和(自身を含む): 482227200

約数和(自身を除く): 323010828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 89, 93, 124, 126, 178, 186, 217, 229, 252, 267, 279, 356, 372, 434, 458, 534, 558, 623, 651, 687, 801, 868, 916, 1068, 1116, 1246, 1302, 1374, 1602, 1603, 1869, 1953, 2061, 2492, 2604, 2748, 2759, 3204, 3206, 3738, 3906, 4122, 4809, 5518, 5607, 6412, 7099, 7476, 7812, 8244, 8277, 9618, 11036, 11214, 14198, 14427, 16554, 19236, 19313, 20381, 21297, 22428, 24831, 28396, 28854, 33108, 38626, 40762, 42594, 49662, 49693, 57708, 57939, 61143, 63891, 77252, 81524, 85188, 99324, 99386, 115878, 122286, 127782, 142667, 149079, 173817, 183429, 198772, 231756, 244572, 255564, 285334, 298158, 347634, 366858, 428001, 447237, 570668, 596316, 631811, 695268, 733716, 856002, 894474, 1263622, 1284003, 1712004, 1788948, 1895433, 2527244, 2568006, 3790866, 4422677, 5136012, 5686299, 7581732, 8845354, 11372598, 13268031, 17690708, 22745196, 26536062, 39804093, 53072124, 79608186, 159216372]

約数ペア:

[(1, 159216372), (2, 79608186), (3, 53072124), (4, 39804093), (6, 26536062), (7, 22745196), (9, 17690708), (12, 13268031), (14, 11372598), (18, 8845354), (21, 7581732), (28, 5686299), (31, 5136012), (36, 4422677), (42, 3790866), (62, 2568006), (63, 2527244), (84, 1895433), (89, 1788948), (93, 1712004), (124, 1284003), (126, 1263622), (178, 894474), (186, 856002), (217, 733716), (229, 695268), (252, 631811), (267, 596316), (279, 570668), (356, 447237), (372, 428001), (434, 366858), (458, 347634), (534, 298158), (558, 285334), (623, 255564), (651, 244572), (687, 231756), (801, 198772), (868, 183429), (916, 173817), (1068, 149079), (1116, 142667), (1246, 127782), (1302, 122286), (1374, 115878), (1602, 99386), (1603, 99324), (1869, 85188), (1953, 81524), (2061, 77252), (2492, 63891), (2604, 61143), (2748, 57939), (2759, 57708), (3204, 49693), (3206, 49662), (3738, 42594), (3906, 40762), (4122, 38626), (4809, 33108), (5518, 28854), (5607, 28396), (6412, 24831), (7099, 22428), (7476, 21297), (7812, 20381), (8244, 19313), (8277, 19236), (9618, 16554), (11036, 14427), (11214, 14198)]