140328072

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1103}}^1$

素因数の和:1168

約数の個数: 128

約数和(自身を含む): 423936000

約数和(自身を除く): 283607928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 93, 108, 114, 124, 152, 171, 186, 216, 228, 248, 279, 342, 372, 456, 513, 558, 589, 684, 744, 837, 1026, 1103, 1116, 1178, 1368, 1674, 1767, 2052, 2206, 2232, 2356, 3309, 3348, 3534, 4104, 4412, 4712, 5301, 6618, 6696, 7068, 8824, 9927, 10602, 13236, 14136, 15903, 19854, 20957, 21204, 26472, 29781, 31806, 34193, 39708, 41914, 42408, 59562, 62871, 63612, 68386, 79416, 83828, 102579, 119124, 125742, 127224, 136772, 167656, 188613, 205158, 238248, 251484, 273544, 307737, 377226, 410316, 502968, 565839, 615474, 649667, 754452, 820632, 923211, 1131678, 1230948, 1299334, 1508904, 1846422, 1949001, 2263356, 2461896, 2598668, 3692844, 3898002, 4526712, 5197336, 5847003, 7385688, 7796004, 11694006, 15592008, 17541009, 23388012, 35082018, 46776024, 70164036, 140328072]

約数ペア:

[(1, 140328072), (2, 70164036), (3, 46776024), (4, 35082018), (6, 23388012), (8, 17541009), (9, 15592008), (12, 11694006), (18, 7796004), (19, 7385688), (24, 5847003), (27, 5197336), (31, 4526712), (36, 3898002), (38, 3692844), (54, 2598668), (57, 2461896), (62, 2263356), (72, 1949001), (76, 1846422), (93, 1508904), (108, 1299334), (114, 1230948), (124, 1131678), (152, 923211), (171, 820632), (186, 754452), (216, 649667), (228, 615474), (248, 565839), (279, 502968), (342, 410316), (372, 377226), (456, 307737), (513, 273544), (558, 251484), (589, 238248), (684, 205158), (744, 188613), (837, 167656), (1026, 136772), (1103, 127224), (1116, 125742), (1178, 119124), (1368, 102579), (1674, 83828), (1767, 79416), (2052, 68386), (2206, 63612), (2232, 62871), (2356, 59562), (3309, 42408), (3348, 41914), (3534, 39708), (4104, 34193), (4412, 31806), (4712, 29781), (5301, 26472), (6618, 21204), (6696, 20957), (7068, 19854), (8824, 15903), (9927, 14136), (10602, 13236)]