156128784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:357

約数の個数: 160

約数和(自身を含む): 488540160

約数和(自身を除く): 332411376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 89, 92, 112, 138, 161, 168, 178, 184, 227, 267, 276, 322, 336, 356, 368, 454, 483, 534, 552, 623, 644, 681, 712, 908, 966, 1068, 1104, 1246, 1288, 1362, 1424, 1589, 1816, 1869, 1932, 2047, 2136, 2492, 2576, 2724, 3178, 3632, 3738, 3864, 4094, 4272, 4767, 4984, 5221, 5448, 6141, 6356, 7476, 7728, 8188, 9534, 9968, 10442, 10896, 12282, 12712, 14329, 14952, 15663, 16376, 19068, 20203, 20884, 24564, 25424, 28658, 29904, 31326, 32752, 36547, 38136, 40406, 41768, 42987, 49128, 57316, 60609, 62652, 73094, 76272, 80812, 83536, 85974, 98256, 109641, 114632, 121218, 125304, 141421, 146188, 161624, 171948, 219282, 229264, 242436, 250608, 282842, 292376, 323248, 343896, 424263, 438564, 464669, 484872, 565684, 584752, 687792, 848526, 877128, 929338, 969744, 1131368, 1394007, 1697052, 1754256, 1858676, 2262736, 2788014, 3252683, 3394104, 3717352, 5576028, 6505366, 6788208, 7434704, 9758049, 11152056, 13010732, 19516098, 22304112, 26021464, 39032196, 52042928, 78064392, 156128784]

約数ペア:

[(1, 156128784), (2, 78064392), (3, 52042928), (4, 39032196), (6, 26021464), (7, 22304112), (8, 19516098), (12, 13010732), (14, 11152056), (16, 9758049), (21, 7434704), (23, 6788208), (24, 6505366), (28, 5576028), (42, 3717352), (46, 3394104), (48, 3252683), (56, 2788014), (69, 2262736), (84, 1858676), (89, 1754256), (92, 1697052), (112, 1394007), (138, 1131368), (161, 969744), (168, 929338), (178, 877128), (184, 848526), (227, 687792), (267, 584752), (276, 565684), (322, 484872), (336, 464669), (356, 438564), (368, 424263), (454, 343896), (483, 323248), (534, 292376), (552, 282842), (623, 250608), (644, 242436), (681, 229264), (712, 219282), (908, 171948), (966, 161624), (1068, 146188), (1104, 141421), (1246, 125304), (1288, 121218), (1362, 114632), (1424, 109641), (1589, 98256), (1816, 85974), (1869, 83536), (1932, 80812), (2047, 76272), (2136, 73094), (2492, 62652), (2576, 60609), (2724, 57316), (3178, 49128), (3632, 42987), (3738, 41768), (3864, 40406), (4094, 38136), (4272, 36547), (4767, 32752), (4984, 31326), (5221, 29904), (5448, 28658), (6141, 25424), (6356, 24564), (7476, 20884), (7728, 20203), (8188, 19068), (9534, 16376), (9968, 15663), (10442, 14952), (10896, 14329), (12282, 12712)]