54169128

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:320

約数の個数: 128

約数和(自身を含む): 164505600

約数和(自身を除く): 110336472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 101, 104, 108, 117, 156, 191, 202, 216, 234, 303, 312, 351, 382, 404, 468, 573, 606, 702, 764, 808, 909, 936, 1146, 1212, 1313, 1404, 1528, 1719, 1818, 2292, 2424, 2483, 2626, 2727, 2808, 3438, 3636, 3939, 4584, 4966, 5157, 5252, 5454, 6876, 7272, 7449, 7878, 9932, 10314, 10504, 10908, 11817, 13752, 14898, 15756, 19291, 19864, 20628, 21816, 22347, 23634, 29796, 31512, 35451, 38582, 41256, 44694, 47268, 57873, 59592, 67041, 70902, 77164, 89388, 94536, 115746, 134082, 141804, 154328, 173619, 178776, 231492, 250783, 268164, 283608, 347238, 462984, 501566, 520857, 536328, 694476, 752349, 1003132, 1041714, 1388952, 1504698, 2006264, 2083428, 2257047, 3009396, 4166856, 4514094, 6018792, 6771141, 9028188, 13542282, 18056376, 27084564, 54169128]

約数ペア:

[(1, 54169128), (2, 27084564), (3, 18056376), (4, 13542282), (6, 9028188), (8, 6771141), (9, 6018792), (12, 4514094), (13, 4166856), (18, 3009396), (24, 2257047), (26, 2083428), (27, 2006264), (36, 1504698), (39, 1388952), (52, 1041714), (54, 1003132), (72, 752349), (78, 694476), (101, 536328), (104, 520857), (108, 501566), (117, 462984), (156, 347238), (191, 283608), (202, 268164), (216, 250783), (234, 231492), (303, 178776), (312, 173619), (351, 154328), (382, 141804), (404, 134082), (468, 115746), (573, 94536), (606, 89388), (702, 77164), (764, 70902), (808, 67041), (909, 59592), (936, 57873), (1146, 47268), (1212, 44694), (1313, 41256), (1404, 38582), (1528, 35451), (1719, 31512), (1818, 29796), (2292, 23634), (2424, 22347), (2483, 21816), (2626, 20628), (2727, 19864), (2808, 19291), (3438, 15756), (3636, 14898), (3939, 13752), (4584, 11817), (4966, 10908), (5157, 10504), (5252, 10314), (5454, 9932), (6876, 7878), (7272, 7449)]