175572072

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:392

約数の個数: 144

約数和(自身を含む): 527567040

約数和(自身を除く): 351994968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 47, 52, 72, 78, 94, 104, 117, 141, 156, 169, 188, 234, 282, 307, 312, 338, 376, 423, 468, 507, 564, 611, 614, 676, 846, 921, 936, 1014, 1128, 1222, 1228, 1352, 1521, 1692, 1833, 1842, 2028, 2444, 2456, 2763, 3042, 3384, 3666, 3684, 3991, 4056, 4888, 5499, 5526, 6084, 7332, 7368, 7943, 7982, 10998, 11052, 11973, 12168, 14429, 14664, 15886, 15964, 21996, 22104, 23829, 23946, 28858, 31772, 31928, 35919, 43287, 43992, 47658, 47892, 51883, 57716, 63544, 71487, 71838, 86574, 95316, 95784, 103766, 115432, 129861, 142974, 143676, 155649, 173148, 187577, 190632, 207532, 259722, 285948, 287352, 311298, 346296, 375154, 415064, 466947, 519444, 562731, 571896, 622596, 750308, 933894, 1038888, 1125462, 1245192, 1500616, 1688193, 1867788, 2250924, 2438501, 3376386, 3735576, 4501848, 4877002, 6752772, 7315503, 9754004, 13505544, 14631006, 19508008, 21946509, 29262012, 43893018, 58524024, 87786036, 175572072]

約数ペア:

[(1, 175572072), (2, 87786036), (3, 58524024), (4, 43893018), (6, 29262012), (8, 21946509), (9, 19508008), (12, 14631006), (13, 13505544), (18, 9754004), (24, 7315503), (26, 6752772), (36, 4877002), (39, 4501848), (47, 3735576), (52, 3376386), (72, 2438501), (78, 2250924), (94, 1867788), (104, 1688193), (117, 1500616), (141, 1245192), (156, 1125462), (169, 1038888), (188, 933894), (234, 750308), (282, 622596), (307, 571896), (312, 562731), (338, 519444), (376, 466947), (423, 415064), (468, 375154), (507, 346296), (564, 311298), (611, 287352), (614, 285948), (676, 259722), (846, 207532), (921, 190632), (936, 187577), (1014, 173148), (1128, 155649), (1222, 143676), (1228, 142974), (1352, 129861), (1521, 115432), (1692, 103766), (1833, 95784), (1842, 95316), (2028, 86574), (2444, 71838), (2456, 71487), (2763, 63544), (3042, 57716), (3384, 51883), (3666, 47892), (3684, 47658), (3991, 43992), (4056, 43287), (4888, 35919), (5499, 31928), (5526, 31772), (6084, 28858), (7332, 23946), (7368, 23829), (7943, 22104), (7982, 21996), (10998, 15964), (11052, 15886), (11973, 14664), (12168, 14429)]