161478576

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{797}}^1$

素因数の和:888

約数の個数: 160

約数和(自身を含む): 538298880

約数和(自身を除く): 376820304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 67, 72, 84, 108, 112, 126, 134, 144, 168, 189, 201, 216, 252, 268, 336, 378, 402, 432, 469, 504, 536, 603, 756, 797, 804, 938, 1008, 1072, 1206, 1407, 1512, 1594, 1608, 1809, 1876, 2391, 2412, 2814, 3024, 3188, 3216, 3618, 3752, 4221, 4782, 4824, 5579, 5628, 6376, 7173, 7236, 7504, 8442, 9564, 9648, 11158, 11256, 12663, 12752, 14346, 14472, 16737, 16884, 19128, 21519, 22316, 22512, 25326, 28692, 28944, 33474, 33768, 38256, 43038, 44632, 50211, 50652, 53399, 57384, 66948, 67536, 86076, 89264, 100422, 101304, 106798, 114768, 133896, 150633, 160197, 172152, 200844, 202608, 213596, 267792, 301266, 320394, 344304, 373793, 401688, 427192, 480591, 602532, 640788, 747586, 803376, 854384, 961182, 1121379, 1205064, 1281576, 1441773, 1495172, 1922364, 2242758, 2410128, 2563152, 2883546, 2990344, 3364137, 3844728, 4485516, 5767092, 5980688, 6728274, 7689456, 8971032, 10092411, 11534184, 13456548, 17942064, 20184822, 23068368, 26913096, 40369644, 53826192, 80739288, 161478576]

約数ペア:

[(1, 161478576), (2, 80739288), (3, 53826192), (4, 40369644), (6, 26913096), (7, 23068368), (8, 20184822), (9, 17942064), (12, 13456548), (14, 11534184), (16, 10092411), (18, 8971032), (21, 7689456), (24, 6728274), (27, 5980688), (28, 5767092), (36, 4485516), (42, 3844728), (48, 3364137), (54, 2990344), (56, 2883546), (63, 2563152), (67, 2410128), (72, 2242758), (84, 1922364), (108, 1495172), (112, 1441773), (126, 1281576), (134, 1205064), (144, 1121379), (168, 961182), (189, 854384), (201, 803376), (216, 747586), (252, 640788), (268, 602532), (336, 480591), (378, 427192), (402, 401688), (432, 373793), (469, 344304), (504, 320394), (536, 301266), (603, 267792), (756, 213596), (797, 202608), (804, 200844), (938, 172152), (1008, 160197), (1072, 150633), (1206, 133896), (1407, 114768), (1512, 106798), (1594, 101304), (1608, 100422), (1809, 89264), (1876, 86076), (2391, 67536), (2412, 66948), (2814, 57384), (3024, 53399), (3188, 50652), (3216, 50211), (3618, 44632), (3752, 43038), (4221, 38256), (4782, 33768), (4824, 33474), (5579, 28944), (5628, 28692), (6376, 25326), (7173, 22512), (7236, 22316), (7504, 21519), (8442, 19128), (9564, 16884), (9648, 16737), (11158, 14472), (11256, 14346), (12663, 12752)]