143016860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:355

約数の個数: 96

約数和(自身を含む): 354600960

約数和(自身を除く): 211584100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 79, 134, 140, 158, 193, 268, 316, 335, 386, 395, 469, 553, 670, 772, 790, 938, 965, 1106, 1340, 1351, 1580, 1876, 1930, 2212, 2345, 2702, 2765, 3860, 4690, 5293, 5404, 5530, 6755, 9380, 10586, 11060, 12931, 13510, 15247, 21172, 25862, 26465, 27020, 30494, 37051, 51724, 52930, 60988, 64655, 74102, 76235, 90517, 105860, 106729, 129310, 148204, 152470, 181034, 185255, 213458, 258620, 304940, 362068, 370510, 426916, 452585, 533645, 741020, 905170, 1021549, 1067290, 1810340, 2043098, 2134580, 4086196, 5107745, 7150843, 10215490, 14301686, 20430980, 28603372, 35754215, 71508430, 143016860]

約数ペア:

[(1, 143016860), (2, 71508430), (4, 35754215), (5, 28603372), (7, 20430980), (10, 14301686), (14, 10215490), (20, 7150843), (28, 5107745), (35, 4086196), (67, 2134580), (70, 2043098), (79, 1810340), (134, 1067290), (140, 1021549), (158, 905170), (193, 741020), (268, 533645), (316, 452585), (335, 426916), (386, 370510), (395, 362068), (469, 304940), (553, 258620), (670, 213458), (772, 185255), (790, 181034), (938, 152470), (965, 148204), (1106, 129310), (1340, 106729), (1351, 105860), (1580, 90517), (1876, 76235), (1930, 74102), (2212, 64655), (2345, 60988), (2702, 52930), (2765, 51724), (3860, 37051), (4690, 30494), (5293, 27020), (5404, 26465), (5530, 25862), (6755, 21172), (9380, 15247), (10586, 13510), (11060, 12931)]