145644804

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:495

約数の個数: 120

約数和(自身を含む): 408592800

約数和(自身を除く): 262947996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 59, 76, 81, 108, 114, 118, 162, 171, 177, 228, 236, 324, 342, 354, 401, 513, 531, 684, 708, 802, 1026, 1062, 1121, 1203, 1539, 1593, 1604, 2052, 2124, 2242, 2406, 3078, 3186, 3363, 3609, 4484, 4779, 4812, 6156, 6372, 6726, 7218, 7619, 9558, 10089, 10827, 13452, 14436, 15238, 19116, 20178, 21654, 22857, 23659, 30267, 30476, 32481, 40356, 43308, 45714, 47318, 60534, 64962, 68571, 70977, 90801, 91428, 94636, 121068, 129924, 137142, 141954, 181602, 205713, 212931, 274284, 283908, 363204, 411426, 425862, 449521, 617139, 638793, 822852, 851724, 899042, 1234278, 1277586, 1348563, 1798084, 1916379, 2468556, 2555172, 2697126, 3832758, 4045689, 5394252, 7665516, 8091378, 12137067, 16182756, 24274134, 36411201, 48548268, 72822402, 145644804]

約数ペア:

[(1, 145644804), (2, 72822402), (3, 48548268), (4, 36411201), (6, 24274134), (9, 16182756), (12, 12137067), (18, 8091378), (19, 7665516), (27, 5394252), (36, 4045689), (38, 3832758), (54, 2697126), (57, 2555172), (59, 2468556), (76, 1916379), (81, 1798084), (108, 1348563), (114, 1277586), (118, 1234278), (162, 899042), (171, 851724), (177, 822852), (228, 638793), (236, 617139), (324, 449521), (342, 425862), (354, 411426), (401, 363204), (513, 283908), (531, 274284), (684, 212931), (708, 205713), (802, 181602), (1026, 141954), (1062, 137142), (1121, 129924), (1203, 121068), (1539, 94636), (1593, 91428), (1604, 90801), (2052, 70977), (2124, 68571), (2242, 64962), (2406, 60534), (3078, 47318), (3186, 45714), (3363, 43308), (3609, 40356), (4484, 32481), (4779, 30476), (4812, 30267), (6156, 23659), (6372, 22857), (6726, 21654), (7218, 20178), (7619, 19116), (9558, 15238), (10089, 14436), (10827, 13452)]