170235384

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 144

約数和(自身を含む): 491296680

約数和(自身を除く): 321061296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 61, 62, 66, 88, 93, 121, 122, 124, 132, 183, 186, 242, 244, 248, 264, 341, 363, 366, 372, 484, 488, 671, 682, 726, 732, 744, 961, 968, 1023, 1342, 1364, 1452, 1464, 1891, 1922, 2013, 2046, 2684, 2728, 2883, 2904, 3751, 3782, 3844, 4026, 4092, 5368, 5673, 5766, 7381, 7502, 7564, 7688, 8052, 8184, 10571, 11253, 11346, 11532, 14762, 15004, 15128, 16104, 20801, 21142, 22143, 22506, 22692, 23064, 29524, 30008, 31713, 41602, 42284, 44286, 45012, 45384, 58621, 59048, 62403, 63426, 83204, 84568, 88572, 90024, 116281, 117242, 124806, 126852, 166408, 175863, 177144, 228811, 232562, 234484, 249612, 253704, 348843, 351726, 457622, 465124, 468968, 499224, 644831, 686433, 697686, 703452, 915244, 930248, 1289662, 1372866, 1395372, 1406904, 1830488, 1934493, 2579324, 2745732, 2790744, 3868986, 5158648, 5491464, 7093141, 7737972, 14186282, 15475944, 21279423, 28372564, 42558846, 56745128, 85117692, 170235384]

約数ペア:

[(1, 170235384), (2, 85117692), (3, 56745128), (4, 42558846), (6, 28372564), (8, 21279423), (11, 15475944), (12, 14186282), (22, 7737972), (24, 7093141), (31, 5491464), (33, 5158648), (44, 3868986), (61, 2790744), (62, 2745732), (66, 2579324), (88, 1934493), (93, 1830488), (121, 1406904), (122, 1395372), (124, 1372866), (132, 1289662), (183, 930248), (186, 915244), (242, 703452), (244, 697686), (248, 686433), (264, 644831), (341, 499224), (363, 468968), (366, 465124), (372, 457622), (484, 351726), (488, 348843), (671, 253704), (682, 249612), (726, 234484), (732, 232562), (744, 228811), (961, 177144), (968, 175863), (1023, 166408), (1342, 126852), (1364, 124806), (1452, 117242), (1464, 116281), (1891, 90024), (1922, 88572), (2013, 84568), (2046, 83204), (2684, 63426), (2728, 62403), (2883, 59048), (2904, 58621), (3751, 45384), (3782, 45012), (3844, 44286), (4026, 42284), (4092, 41602), (5368, 31713), (5673, 30008), (5766, 29524), (7381, 23064), (7502, 22692), (7564, 22506), (7688, 22143), (8052, 21142), (8184, 20801), (10571, 16104), (11253, 15128), (11346, 15004), (11532, 14762)]