155542296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{311}}^1$

素因数の和:569

約数の個数: 128

約数和(自身を含む): 482227200

約数和(自身を除く): 326684904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 229, 273, 311, 312, 364, 458, 546, 622, 687, 728, 916, 933, 1092, 1244, 1374, 1603, 1832, 1866, 2177, 2184, 2488, 2748, 2977, 3206, 3732, 4043, 4354, 4809, 5496, 5954, 6412, 6531, 7464, 8086, 8708, 8931, 9618, 11908, 12129, 12824, 13062, 16172, 17416, 17862, 19236, 20839, 23816, 24258, 26124, 28301, 32344, 35724, 38472, 41678, 48516, 52248, 56602, 62517, 71219, 71448, 83356, 84903, 97032, 113204, 125034, 142438, 166712, 169806, 213657, 226408, 250068, 284876, 339612, 427314, 498533, 500136, 569752, 679224, 854628, 925847, 997066, 1495599, 1709256, 1851694, 1994132, 2777541, 2991198, 3703388, 3988264, 5555082, 5982396, 6480929, 7406776, 11110164, 11964792, 12961858, 19442787, 22220328, 25923716, 38885574, 51847432, 77771148, 155542296]

約数ペア:

[(1, 155542296), (2, 77771148), (3, 51847432), (4, 38885574), (6, 25923716), (7, 22220328), (8, 19442787), (12, 12961858), (13, 11964792), (14, 11110164), (21, 7406776), (24, 6480929), (26, 5982396), (28, 5555082), (39, 3988264), (42, 3703388), (52, 2991198), (56, 2777541), (78, 1994132), (84, 1851694), (91, 1709256), (104, 1495599), (156, 997066), (168, 925847), (182, 854628), (229, 679224), (273, 569752), (311, 500136), (312, 498533), (364, 427314), (458, 339612), (546, 284876), (622, 250068), (687, 226408), (728, 213657), (916, 169806), (933, 166712), (1092, 142438), (1244, 125034), (1374, 113204), (1603, 97032), (1832, 84903), (1866, 83356), (2177, 71448), (2184, 71219), (2488, 62517), (2748, 56602), (2977, 52248), (3206, 48516), (3732, 41678), (4043, 38472), (4354, 35724), (4809, 32344), (5496, 28301), (5954, 26124), (6412, 24258), (6531, 23816), (7464, 20839), (8086, 19236), (8708, 17862), (8931, 17416), (9618, 16172), (11908, 13062), (12129, 12824)]