142921044

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:379

約数の個数: 144

約数和(自身を含む): 436665600

約数和(自身を除く): 293744556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 113, 126, 147, 189, 196, 226, 239, 252, 294, 339, 378, 441, 452, 478, 588, 678, 717, 756, 791, 882, 956, 1017, 1323, 1356, 1434, 1582, 1673, 1764, 2034, 2151, 2373, 2646, 2868, 3051, 3164, 3346, 4068, 4302, 4746, 5019, 5292, 5537, 6102, 6453, 6692, 7119, 8604, 9492, 10038, 11074, 11711, 12204, 12906, 14238, 15057, 16611, 20076, 21357, 22148, 23422, 25812, 27007, 28476, 30114, 33222, 35133, 42714, 45171, 46844, 49833, 54014, 60228, 66444, 70266, 81021, 85428, 90342, 99666, 105399, 108028, 140532, 149499, 162042, 180684, 189049, 199332, 210798, 243063, 298998, 316197, 324084, 378098, 421596, 486126, 567147, 597996, 632394, 729189, 756196, 972252, 1134294, 1264788, 1323343, 1458378, 1701441, 2268588, 2646686, 2916756, 3402882, 3970029, 5104323, 5293372, 6805764, 7940058, 10208646, 11910087, 15880116, 20417292, 23820174, 35730261, 47640348, 71460522, 142921044]

約数ペア:

[(1, 142921044), (2, 71460522), (3, 47640348), (4, 35730261), (6, 23820174), (7, 20417292), (9, 15880116), (12, 11910087), (14, 10208646), (18, 7940058), (21, 6805764), (27, 5293372), (28, 5104323), (36, 3970029), (42, 3402882), (49, 2916756), (54, 2646686), (63, 2268588), (84, 1701441), (98, 1458378), (108, 1323343), (113, 1264788), (126, 1134294), (147, 972252), (189, 756196), (196, 729189), (226, 632394), (239, 597996), (252, 567147), (294, 486126), (339, 421596), (378, 378098), (441, 324084), (452, 316197), (478, 298998), (588, 243063), (678, 210798), (717, 199332), (756, 189049), (791, 180684), (882, 162042), (956, 149499), (1017, 140532), (1323, 108028), (1356, 105399), (1434, 99666), (1582, 90342), (1673, 85428), (1764, 81021), (2034, 70266), (2151, 66444), (2373, 60228), (2646, 54014), (2868, 49833), (3051, 46844), (3164, 45171), (3346, 42714), (4068, 35133), (4302, 33222), (4746, 30114), (5019, 28476), (5292, 27007), (5537, 25812), (6102, 23422), (6453, 22148), (6692, 21357), (7119, 20076), (8604, 16611), (9492, 15057), (10038, 14238), (11074, 12906), (11711, 12204)]