149335326

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:308

約数の個数: 160

約数和(自身を含む): 418176000

約数和(自身を除く): 268840674

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 29, 38, 42, 54, 57, 58, 63, 81, 87, 114, 126, 133, 162, 171, 174, 189, 203, 239, 261, 266, 342, 378, 399, 406, 478, 513, 522, 551, 567, 609, 717, 783, 798, 1026, 1102, 1134, 1197, 1218, 1434, 1539, 1566, 1653, 1673, 1827, 2151, 2349, 2394, 3078, 3306, 3346, 3591, 3654, 3857, 4302, 4541, 4698, 4959, 5019, 5481, 6453, 6931, 7182, 7714, 9082, 9918, 10038, 10773, 10962, 11571, 12906, 13623, 13862, 14877, 15057, 16443, 19359, 20793, 21546, 23142, 27246, 29754, 30114, 31787, 32886, 34713, 38718, 40869, 41586, 44631, 45171, 48517, 62379, 63574, 69426, 81738, 89262, 90342, 95361, 97034, 104139, 122607, 124758, 131689, 135513, 145551, 187137, 190722, 208278, 245214, 263378, 271026, 286083, 291102, 312417, 367821, 374274, 395067, 436653, 561411, 572166, 624834, 735642, 790134, 858249, 873306, 921823, 1122822, 1185201, 1309959, 1716498, 1843646, 2370402, 2574747, 2619918, 2765469, 3555603, 3929877, 5149494, 5530938, 7111206, 7859754, 8296407, 10666809, 16592814, 21333618, 24889221, 49778442, 74667663, 149335326]

約数ペア:

[(1, 149335326), (2, 74667663), (3, 49778442), (6, 24889221), (7, 21333618), (9, 16592814), (14, 10666809), (18, 8296407), (19, 7859754), (21, 7111206), (27, 5530938), (29, 5149494), (38, 3929877), (42, 3555603), (54, 2765469), (57, 2619918), (58, 2574747), (63, 2370402), (81, 1843646), (87, 1716498), (114, 1309959), (126, 1185201), (133, 1122822), (162, 921823), (171, 873306), (174, 858249), (189, 790134), (203, 735642), (239, 624834), (261, 572166), (266, 561411), (342, 436653), (378, 395067), (399, 374274), (406, 367821), (478, 312417), (513, 291102), (522, 286083), (551, 271026), (567, 263378), (609, 245214), (717, 208278), (783, 190722), (798, 187137), (1026, 145551), (1102, 135513), (1134, 131689), (1197, 124758), (1218, 122607), (1434, 104139), (1539, 97034), (1566, 95361), (1653, 90342), (1673, 89262), (1827, 81738), (2151, 69426), (2349, 63574), (2394, 62379), (3078, 48517), (3306, 45171), (3346, 44631), (3591, 41586), (3654, 40869), (3857, 38718), (4302, 34713), (4541, 32886), (4698, 31787), (4959, 30114), (5019, 29754), (5481, 27246), (6453, 23142), (6931, 21546), (7182, 20793), (7714, 19359), (9082, 16443), (9918, 15057), (10038, 14877), (10773, 13862), (10962, 13623), (11571, 12906)]