157220931828

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{587}}^1\times {\mathrm{1193}}^1$

素因数の和:2193

約数の個数: 96

約数和(自身を含む): 375782633856

約数和(自身を除く): 218561702028

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 353, 587, 636, 706, 1059, 1174, 1193, 1412, 1761, 2118, 2348, 2386, 3522, 3579, 4236, 4772, 7044, 7158, 14316, 18709, 31111, 37418, 56127, 62222, 63229, 74836, 93333, 112254, 124444, 126458, 186666, 189687, 207211, 224508, 252916, 373332, 379374, 414422, 421129, 621633, 700291, 758748, 828844, 842258, 1243266, 1263387, 1400582, 1684516, 2100873, 2486532, 2526774, 2801164, 4201746, 5053548, 8403492, 10982183, 21964366, 22319837, 32946549, 37115423, 43928732, 44639674, 65893098, 66959511, 74230846, 89279348, 111346269, 131786196, 133919022, 148461692, 222692538, 247202723, 267838044, 445385076, 494405446, 741608169, 988810892, 1483216338, 2966432676, 13101744319, 26203488638, 39305232957, 52406977276, 78610465914, 157220931828]

約数ペア:

[(1, 157220931828), (2, 78610465914), (3, 52406977276), (4, 39305232957), (6, 26203488638), (12, 13101744319), (53, 2966432676), (106, 1483216338), (159, 988810892), (212, 741608169), (318, 494405446), (353, 445385076), (587, 267838044), (636, 247202723), (706, 222692538), (1059, 148461692), (1174, 133919022), (1193, 131786196), (1412, 111346269), (1761, 89279348), (2118, 74230846), (2348, 66959511), (2386, 65893098), (3522, 44639674), (3579, 43928732), (4236, 37115423), (4772, 32946549), (7044, 22319837), (7158, 21964366), (14316, 10982183), (18709, 8403492), (31111, 5053548), (37418, 4201746), (56127, 2801164), (62222, 2526774), (63229, 2486532), (74836, 2100873), (93333, 1684516), (112254, 1400582), (124444, 1263387), (126458, 1243266), (186666, 842258), (189687, 828844), (207211, 758748), (224508, 700291), (252916, 621633), (373332, 421129), (379374, 414422)]