102806028

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2053}}^1$

素因数の和:2183

約数の個数: 72

約数和(自身を含む): 282613968

約数和(自身を除く): 179807940

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 107, 117, 156, 214, 234, 321, 428, 468, 642, 963, 1284, 1391, 1926, 2053, 2782, 3852, 4106, 4173, 5564, 6159, 8212, 8346, 12318, 12519, 16692, 18477, 24636, 25038, 26689, 36954, 50076, 53378, 73908, 80067, 106756, 160134, 219671, 240201, 320268, 439342, 480402, 659013, 878684, 960804, 1318026, 1977039, 2636052, 2855723, 3954078, 5711446, 7908156, 8567169, 11422892, 17134338, 25701507, 34268676, 51403014, 102806028]

約数ペア:

[(1, 102806028), (2, 51403014), (3, 34268676), (4, 25701507), (6, 17134338), (9, 11422892), (12, 8567169), (13, 7908156), (18, 5711446), (26, 3954078), (36, 2855723), (39, 2636052), (52, 1977039), (78, 1318026), (107, 960804), (117, 878684), (156, 659013), (214, 480402), (234, 439342), (321, 320268), (428, 240201), (468, 219671), (642, 160134), (963, 106756), (1284, 80067), (1391, 73908), (1926, 53378), (2053, 50076), (2782, 36954), (3852, 26689), (4106, 25038), (4173, 24636), (5564, 18477), (6159, 16692), (8212, 12519), (8346, 12318)]