147574518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1223}}^1$

素因数の和:1278

約数の個数: 96

約数和(自身を含む): 387058176

約数和(自身を除く): 239483658

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 169, 182, 221, 238, 273, 338, 357, 442, 507, 546, 663, 714, 1014, 1183, 1223, 1326, 1547, 2366, 2446, 2873, 3094, 3549, 3669, 4641, 5746, 7098, 7338, 8561, 8619, 9282, 15899, 17122, 17238, 20111, 20791, 25683, 31798, 40222, 41582, 47697, 51366, 60333, 62373, 95394, 111293, 120666, 124746, 145537, 206687, 222586, 270283, 291074, 333879, 413374, 436611, 540566, 620061, 667758, 810849, 873222, 1240122, 1446809, 1621698, 1891981, 2893618, 3513679, 3783962, 4340427, 5675943, 7027358, 8680854, 10541037, 11351886, 21082074, 24595753, 49191506, 73787259, 147574518]

約数ペア:

[(1, 147574518), (2, 73787259), (3, 49191506), (6, 24595753), (7, 21082074), (13, 11351886), (14, 10541037), (17, 8680854), (21, 7027358), (26, 5675943), (34, 4340427), (39, 3783962), (42, 3513679), (51, 2893618), (78, 1891981), (91, 1621698), (102, 1446809), (119, 1240122), (169, 873222), (182, 810849), (221, 667758), (238, 620061), (273, 540566), (338, 436611), (357, 413374), (442, 333879), (507, 291074), (546, 270283), (663, 222586), (714, 206687), (1014, 145537), (1183, 124746), (1223, 120666), (1326, 111293), (1547, 95394), (2366, 62373), (2446, 60333), (2873, 51366), (3094, 47697), (3549, 41582), (3669, 40222), (4641, 31798), (5746, 25683), (7098, 20791), (7338, 20111), (8561, 17238), (8619, 17122), (9282, 15899)]