159402204

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^2$

素因数の和:244

約数の個数: 108

約数和(自身を含む): 449064616

約数和(自身を除く): 289662412

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 89, 117, 129, 156, 172, 178, 234, 258, 267, 356, 387, 468, 516, 534, 559, 774, 801, 1068, 1118, 1157, 1548, 1602, 1677, 2236, 2314, 3204, 3354, 3471, 3827, 4628, 5031, 6708, 6942, 7654, 7921, 10062, 10413, 11481, 13884, 15308, 15842, 20124, 20826, 22962, 23763, 31684, 34443, 41652, 45924, 47526, 49751, 68886, 71289, 95052, 99502, 102973, 137772, 142578, 149253, 199004, 205946, 285156, 298506, 308919, 340603, 411892, 447759, 597012, 617838, 681206, 895518, 926757, 1021809, 1235676, 1362412, 1791036, 1853514, 2043618, 3065427, 3707028, 4087236, 4427839, 6130854, 8855678, 12261708, 13283517, 17711356, 26567034, 39850551, 53134068, 79701102, 159402204]

約数ペア:

[(1, 159402204), (2, 79701102), (3, 53134068), (4, 39850551), (6, 26567034), (9, 17711356), (12, 13283517), (13, 12261708), (18, 8855678), (26, 6130854), (36, 4427839), (39, 4087236), (43, 3707028), (52, 3065427), (78, 2043618), (86, 1853514), (89, 1791036), (117, 1362412), (129, 1235676), (156, 1021809), (172, 926757), (178, 895518), (234, 681206), (258, 617838), (267, 597012), (356, 447759), (387, 411892), (468, 340603), (516, 308919), (534, 298506), (559, 285156), (774, 205946), (801, 199004), (1068, 149253), (1118, 142578), (1157, 137772), (1548, 102973), (1602, 99502), (1677, 95052), (2236, 71289), (2314, 68886), (3204, 49751), (3354, 47526), (3471, 45924), (3827, 41652), (4628, 34443), (5031, 31684), (6708, 23763), (6942, 22962), (7654, 20826), (7921, 20124), (10062, 15842), (10413, 15308), (11481, 13884)]