1113153228

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{751}}^1$

素因数の和:988

約数の個数: 144

約数和(自身を含む): 3251888640

約数和(自身を除く): 2138735412

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 197, 198, 209, 228, 342, 394, 396, 418, 591, 627, 684, 751, 788, 836, 1182, 1254, 1502, 1773, 1881, 2167, 2253, 2364, 2508, 3004, 3546, 3743, 3762, 4334, 4506, 6501, 6759, 7092, 7486, 7524, 8261, 8668, 9012, 11229, 13002, 13518, 14269, 14972, 16522, 19503, 22458, 24783, 26004, 27036, 28538, 33044, 33687, 39006, 41173, 42807, 44916, 49566, 57076, 67374, 74349, 78012, 82346, 85614, 99132, 123519, 128421, 134748, 147947, 148698, 156959, 164692, 171228, 247038, 256842, 295894, 297396, 313918, 370557, 443841, 470877, 494076, 513684, 591788, 627836, 741114, 887682, 941754, 1331523, 1412631, 1482228, 1627417, 1775364, 1883508, 2663046, 2810993, 2825262, 3254834, 4882251, 5326092, 5621986, 5650524, 6509668, 8432979, 9764502, 11243972, 14646753, 16865958, 19529004, 25298937, 29293506, 30920923, 33731916, 50597874, 58587012, 61841846, 92762769, 101195748, 123683692, 185525538, 278288307, 371051076, 556576614, 1113153228]

約数ペア:

[(1, 1113153228), (2, 556576614), (3, 371051076), (4, 278288307), (6, 185525538), (9, 123683692), (11, 101195748), (12, 92762769), (18, 61841846), (19, 58587012), (22, 50597874), (33, 33731916), (36, 30920923), (38, 29293506), (44, 25298937), (57, 19529004), (66, 16865958), (76, 14646753), (99, 11243972), (114, 9764502), (132, 8432979), (171, 6509668), (197, 5650524), (198, 5621986), (209, 5326092), (228, 4882251), (342, 3254834), (394, 2825262), (396, 2810993), (418, 2663046), (591, 1883508), (627, 1775364), (684, 1627417), (751, 1482228), (788, 1412631), (836, 1331523), (1182, 941754), (1254, 887682), (1502, 741114), (1773, 627836), (1881, 591788), (2167, 513684), (2253, 494076), (2364, 470877), (2508, 443841), (3004, 370557), (3546, 313918), (3743, 297396), (3762, 295894), (4334, 256842), (4506, 247038), (6501, 171228), (6759, 164692), (7092, 156959), (7486, 148698), (7524, 147947), (8261, 134748), (8668, 128421), (9012, 123519), (11229, 99132), (13002, 85614), (13518, 82346), (14269, 78012), (14972, 74349), (16522, 67374), (19503, 57076), (22458, 49566), (24783, 44916), (26004, 42807), (27036, 41173), (28538, 39006), (33044, 33687)]