148685238

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:354

約数の個数: 96

約数和(自身を含む): 363417600

約数和(自身を除く): 214732362

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 103, 117, 186, 199, 206, 234, 279, 309, 398, 403, 558, 597, 618, 806, 927, 1194, 1209, 1339, 1791, 1854, 2418, 2587, 2678, 3193, 3582, 3627, 4017, 5174, 6169, 6386, 7254, 7761, 8034, 9579, 12051, 12338, 15522, 18507, 19158, 20497, 23283, 24102, 28737, 37014, 40994, 41509, 46566, 55521, 57474, 61491, 80197, 83018, 111042, 122982, 124527, 160394, 184473, 240591, 249054, 266461, 368946, 373581, 481182, 532922, 635407, 721773, 747162, 799383, 1270814, 1443546, 1598766, 1906221, 2398149, 3812442, 4796298, 5718663, 8260291, 11437326, 16520582, 24780873, 49561746, 74342619, 148685238]

約数ペア:

[(1, 148685238), (2, 74342619), (3, 49561746), (6, 24780873), (9, 16520582), (13, 11437326), (18, 8260291), (26, 5718663), (31, 4796298), (39, 3812442), (62, 2398149), (78, 1906221), (93, 1598766), (103, 1443546), (117, 1270814), (186, 799383), (199, 747162), (206, 721773), (234, 635407), (279, 532922), (309, 481182), (398, 373581), (403, 368946), (558, 266461), (597, 249054), (618, 240591), (806, 184473), (927, 160394), (1194, 124527), (1209, 122982), (1339, 111042), (1791, 83018), (1854, 80197), (2418, 61491), (2587, 57474), (2678, 55521), (3193, 46566), (3582, 41509), (3627, 40994), (4017, 37014), (5174, 28737), (6169, 24102), (6386, 23283), (7254, 20497), (7761, 19158), (8034, 18507), (9579, 15522), (12051, 12338)]