156900942

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:140

約数の個数: 128

約数和(自身を含む): 400550400

約数和(自身を除く): 243649458

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 37, 54, 59, 66, 74, 99, 111, 118, 121, 177, 198, 222, 242, 297, 333, 354, 363, 407, 531, 594, 649, 666, 726, 814, 999, 1062, 1089, 1221, 1298, 1331, 1593, 1947, 1998, 2178, 2183, 2442, 2662, 3186, 3267, 3663, 3894, 3993, 4366, 4477, 5841, 6534, 6549, 7139, 7326, 7986, 8954, 10989, 11682, 11979, 13098, 13431, 14278, 17523, 19647, 21417, 21978, 23958, 24013, 26862, 35046, 35937, 39294, 40293, 42834, 48026, 49247, 58941, 64251, 71874, 72039, 78529, 80586, 98494, 117882, 120879, 128502, 144078, 147741, 157058, 192753, 216117, 235587, 241758, 264143, 295482, 385506, 432234, 443223, 471174, 528286, 648351, 706761, 792429, 886446, 1296702, 1329669, 1413522, 1584858, 2120283, 2377287, 2659338, 2905573, 4240566, 4754574, 5811146, 7131861, 8716719, 14263722, 17433438, 26150157, 52300314, 78450471, 156900942]

約数ペア:

[(1, 156900942), (2, 78450471), (3, 52300314), (6, 26150157), (9, 17433438), (11, 14263722), (18, 8716719), (22, 7131861), (27, 5811146), (33, 4754574), (37, 4240566), (54, 2905573), (59, 2659338), (66, 2377287), (74, 2120283), (99, 1584858), (111, 1413522), (118, 1329669), (121, 1296702), (177, 886446), (198, 792429), (222, 706761), (242, 648351), (297, 528286), (333, 471174), (354, 443223), (363, 432234), (407, 385506), (531, 295482), (594, 264143), (649, 241758), (666, 235587), (726, 216117), (814, 192753), (999, 157058), (1062, 147741), (1089, 144078), (1221, 128502), (1298, 120879), (1331, 117882), (1593, 98494), (1947, 80586), (1998, 78529), (2178, 72039), (2183, 71874), (2442, 64251), (2662, 58941), (3186, 49247), (3267, 48026), (3663, 42834), (3894, 40293), (3993, 39294), (4366, 35937), (4477, 35046), (5841, 26862), (6534, 24013), (6549, 23958), (7139, 21978), (7326, 21417), (7986, 19647), (8954, 17523), (10989, 14278), (11682, 13431), (11979, 13098)]