15663572148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{78713}}^1$

素因数の和:78853

約数の個数: 96

約数和(自身を含む): 44009312256

約数和(自身を除く): 28345740108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 103, 138, 161, 206, 276, 309, 322, 412, 483, 618, 644, 721, 966, 1236, 1442, 1932, 2163, 2369, 2884, 4326, 4738, 7107, 8652, 9476, 14214, 16583, 28428, 33166, 49749, 66332, 78713, 99498, 157426, 198996, 236139, 314852, 472278, 550991, 944556, 1101982, 1652973, 1810399, 2203964, 3305946, 3620798, 5431197, 6611892, 7241596, 8107439, 10862394, 12672793, 16214878, 21724788, 24322317, 25345586, 32429756, 38018379, 48644634, 50691172, 56752073, 76036758, 97289268, 113504146, 152073516, 170256219, 186471097, 227008292, 340512438, 372942194, 559413291, 681024876, 745884388, 1118826582, 1305297679, 2237653164, 2610595358, 3915893037, 5221190716, 7831786074, 15663572148]

約数ペア:

[(1, 15663572148), (2, 7831786074), (3, 5221190716), (4, 3915893037), (6, 2610595358), (7, 2237653164), (12, 1305297679), (14, 1118826582), (21, 745884388), (23, 681024876), (28, 559413291), (42, 372942194), (46, 340512438), (69, 227008292), (84, 186471097), (92, 170256219), (103, 152073516), (138, 113504146), (161, 97289268), (206, 76036758), (276, 56752073), (309, 50691172), (322, 48644634), (412, 38018379), (483, 32429756), (618, 25345586), (644, 24322317), (721, 21724788), (966, 16214878), (1236, 12672793), (1442, 10862394), (1932, 8107439), (2163, 7241596), (2369, 6611892), (2884, 5431197), (4326, 3620798), (4738, 3305946), (7107, 2203964), (8652, 1810399), (9476, 1652973), (14214, 1101982), (16583, 944556), (28428, 550991), (33166, 472278), (49749, 314852), (66332, 236139), (78713, 198996), (99498, 157426)]