145702284

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{389}}^1$

素因数の和:437

約数の個数: 120

約数和(自身を含む): 428216880

約数和(自身を除く): 282514596

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 343, 364, 389, 546, 588, 637, 686, 778, 1029, 1092, 1167, 1274, 1372, 1556, 1911, 2058, 2334, 2401, 2548, 2723, 3822, 4116, 4459, 4668, 4802, 5057, 5446, 7203, 7644, 8169, 8918, 9604, 10114, 10892, 13377, 14406, 15171, 16338, 17836, 19061, 20228, 26754, 28812, 30342, 31213, 32676, 35399, 38122, 53508, 57183, 60684, 62426, 70798, 76244, 93639, 106197, 114366, 124852, 133427, 141596, 187278, 212394, 228732, 247793, 266854, 374556, 400281, 424788, 495586, 533708, 743379, 800562, 933989, 991172, 1486758, 1601124, 1734551, 1867978, 2801967, 2973516, 3469102, 3735956, 5203653, 5603934, 6938204, 10407306, 11207868, 12141857, 20814612, 24283714, 36425571, 48567428, 72851142, 145702284]

約数ペア:

[(1, 145702284), (2, 72851142), (3, 48567428), (4, 36425571), (6, 24283714), (7, 20814612), (12, 12141857), (13, 11207868), (14, 10407306), (21, 6938204), (26, 5603934), (28, 5203653), (39, 3735956), (42, 3469102), (49, 2973516), (52, 2801967), (78, 1867978), (84, 1734551), (91, 1601124), (98, 1486758), (147, 991172), (156, 933989), (182, 800562), (196, 743379), (273, 533708), (294, 495586), (343, 424788), (364, 400281), (389, 374556), (546, 266854), (588, 247793), (637, 228732), (686, 212394), (778, 187278), (1029, 141596), (1092, 133427), (1167, 124852), (1274, 114366), (1372, 106197), (1556, 93639), (1911, 76244), (2058, 70798), (2334, 62426), (2401, 60684), (2548, 57183), (2723, 53508), (3822, 38122), (4116, 35399), (4459, 32676), (4668, 31213), (4802, 30342), (5057, 28812), (5446, 26754), (7203, 20228), (7644, 19061), (8169, 17836), (8918, 16338), (9604, 15171), (10114, 14406), (10892, 13377)]