148738987188

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{217489}}^1$

素因数の和:217678

約数の個数: 108

約数和(自身を含む): 415900472260

約数和(自身を除く): 267161485072

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 157, 198, 242, 314, 363, 396, 471, 484, 628, 726, 942, 1089, 1413, 1452, 1727, 1884, 2178, 2826, 3454, 4356, 5181, 5652, 6908, 10362, 15543, 18997, 20724, 31086, 37994, 56991, 62172, 75988, 113982, 170973, 217489, 227964, 341946, 434978, 652467, 683892, 869956, 1304934, 1957401, 2392379, 2609868, 3914802, 4784758, 7177137, 7829604, 9569516, 14354274, 21531411, 26316169, 28708548, 34145773, 43062822, 52632338, 68291546, 78948507, 86125644, 102437319, 105264676, 136583092, 157897014, 204874638, 236845521, 307311957, 315794028, 375603503, 409749276, 473691042, 614623914, 751207006, 947382084, 1126810509, 1229247828, 1502414012, 2253621018, 3380431527, 4131638533, 4507242036, 6760863054, 8263277066, 12394915599, 13521726108, 16526554132, 24789831198, 37184746797, 49579662396, 74369493594, 148738987188]

約数ペア:

[(1, 148738987188), (2, 74369493594), (3, 49579662396), (4, 37184746797), (6, 24789831198), (9, 16526554132), (11, 13521726108), (12, 12394915599), (18, 8263277066), (22, 6760863054), (33, 4507242036), (36, 4131638533), (44, 3380431527), (66, 2253621018), (99, 1502414012), (121, 1229247828), (132, 1126810509), (157, 947382084), (198, 751207006), (242, 614623914), (314, 473691042), (363, 409749276), (396, 375603503), (471, 315794028), (484, 307311957), (628, 236845521), (726, 204874638), (942, 157897014), (1089, 136583092), (1413, 105264676), (1452, 102437319), (1727, 86125644), (1884, 78948507), (2178, 68291546), (2826, 52632338), (3454, 43062822), (4356, 34145773), (5181, 28708548), (5652, 26316169), (6908, 21531411), (10362, 14354274), (15543, 9569516), (18997, 7829604), (20724, 7177137), (31086, 4784758), (37994, 3914802), (56991, 2609868), (62172, 2392379), (75988, 1957401), (113982, 1304934), (170973, 869956), (217489, 683892), (227964, 652467), (341946, 434978)]