142808148

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1109}}^1$

素因数の和:1206

約数の個数: 108

約数和(自身を含む): 426060180

約数和(自身を除く): 283252032

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 73, 84, 98, 126, 146, 147, 196, 219, 252, 292, 294, 438, 441, 511, 588, 657, 876, 882, 1022, 1109, 1314, 1533, 1764, 2044, 2218, 2628, 3066, 3327, 3577, 4436, 4599, 6132, 6654, 7154, 7763, 9198, 9981, 10731, 13308, 14308, 15526, 18396, 19962, 21462, 23289, 31052, 32193, 39924, 42924, 46578, 54341, 64386, 69867, 80957, 93156, 108682, 128772, 139734, 161914, 163023, 217364, 242871, 279468, 323828, 326046, 485742, 489069, 566699, 652092, 728613, 971484, 978138, 1133398, 1457226, 1700097, 1956276, 2266796, 2914452, 3400194, 3966893, 5100291, 6800388, 7933786, 10200582, 11900679, 15867572, 20401164, 23801358, 35702037, 47602716, 71404074, 142808148]

約数ペア:

[(1, 142808148), (2, 71404074), (3, 47602716), (4, 35702037), (6, 23801358), (7, 20401164), (9, 15867572), (12, 11900679), (14, 10200582), (18, 7933786), (21, 6800388), (28, 5100291), (36, 3966893), (42, 3400194), (49, 2914452), (63, 2266796), (73, 1956276), (84, 1700097), (98, 1457226), (126, 1133398), (146, 978138), (147, 971484), (196, 728613), (219, 652092), (252, 566699), (292, 489069), (294, 485742), (438, 326046), (441, 323828), (511, 279468), (588, 242871), (657, 217364), (876, 163023), (882, 161914), (1022, 139734), (1109, 128772), (1314, 108682), (1533, 93156), (1764, 80957), (2044, 69867), (2218, 64386), (2628, 54341), (3066, 46578), (3327, 42924), (3577, 39924), (4436, 32193), (4599, 31052), (6132, 23289), (6654, 21462), (7154, 19962), (7763, 18396), (9198, 15526), (9981, 14308), (10731, 13308)]