142931628

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{3001}}^1$

素因数の和:3034

約数の個数: 108

約数和(自身を含む): 435998472

約数和(自身を除く): 293066844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 243, 252, 294, 324, 378, 441, 486, 567, 588, 756, 882, 972, 1134, 1323, 1701, 1764, 2268, 2646, 3001, 3402, 3969, 5292, 6002, 6804, 7938, 9003, 11907, 12004, 15876, 18006, 21007, 23814, 27009, 36012, 42014, 47628, 54018, 63021, 81027, 84028, 108036, 126042, 147049, 162054, 189063, 243081, 252084, 294098, 324108, 378126, 441147, 486162, 567189, 588196, 729243, 756252, 882294, 972324, 1134378, 1323441, 1458486, 1701567, 1764588, 2268756, 2646882, 2916972, 3403134, 3970323, 5104701, 5293764, 6806268, 7940646, 10209402, 11910969, 15881292, 20418804, 23821938, 35732907, 47643876, 71465814, 142931628]

約数ペア:

[(1, 142931628), (2, 71465814), (3, 47643876), (4, 35732907), (6, 23821938), (7, 20418804), (9, 15881292), (12, 11910969), (14, 10209402), (18, 7940646), (21, 6806268), (27, 5293764), (28, 5104701), (36, 3970323), (42, 3403134), (49, 2916972), (54, 2646882), (63, 2268756), (81, 1764588), (84, 1701567), (98, 1458486), (108, 1323441), (126, 1134378), (147, 972324), (162, 882294), (189, 756252), (196, 729243), (243, 588196), (252, 567189), (294, 486162), (324, 441147), (378, 378126), (441, 324108), (486, 294098), (567, 252084), (588, 243081), (756, 189063), (882, 162054), (972, 147049), (1134, 126042), (1323, 108036), (1701, 84028), (1764, 81027), (2268, 63021), (2646, 54018), (3001, 47628), (3402, 42014), (3969, 36012), (5292, 27009), (6002, 23814), (6804, 21007), (7938, 18006), (9003, 15876), (11907, 12004)]