149778216

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15641}}^1$

素因数の和:15679

約数の個数: 96

約数和(自身を含む): 488030400

約数和(自身を除く): 338252184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 4788, 9576, 15641, 31282, 46923, 62564, 93846, 109487, 125128, 140769, 187692, 218974, 281538, 297179, 328461, 375384, 437948, 563076, 594358, 656922, 875896, 891537, 985383, 1126152, 1188716, 1313844, 1783074, 1970766, 2080253, 2377432, 2627688, 2674611, 3566148, 3941532, 4160506, 5349222, 6240759, 7132296, 7883064, 8321012, 10698444, 12481518, 16642024, 18722277, 21396888, 24963036, 37444554, 49926072, 74889108, 149778216]

約数ペア:

[(1, 149778216), (2, 74889108), (3, 49926072), (4, 37444554), (6, 24963036), (7, 21396888), (8, 18722277), (9, 16642024), (12, 12481518), (14, 10698444), (18, 8321012), (19, 7883064), (21, 7132296), (24, 6240759), (28, 5349222), (36, 4160506), (38, 3941532), (42, 3566148), (56, 2674611), (57, 2627688), (63, 2377432), (72, 2080253), (76, 1970766), (84, 1783074), (114, 1313844), (126, 1188716), (133, 1126152), (152, 985383), (168, 891537), (171, 875896), (228, 656922), (252, 594358), (266, 563076), (342, 437948), (399, 375384), (456, 328461), (504, 297179), (532, 281538), (684, 218974), (798, 187692), (1064, 140769), (1197, 125128), (1368, 109487), (1596, 93846), (2394, 62564), (3192, 46923), (4788, 31282), (9576, 15641)]