163472652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{22369}}^1$

素因数の和:22415

約数の個数: 72

約数和(自身を含む): 488560800

約数和(自身を除く): 325088148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 22369, 44738, 67107, 89476, 134214, 156583, 201321, 268428, 313166, 402642, 469749, 626332, 648701, 805284, 939498, 1297402, 1409247, 1878996, 1946103, 2594804, 2818494, 3892206, 4540907, 5636988, 5838309, 7784412, 9081814, 11676618, 13622721, 18163628, 23353236, 27245442, 40868163, 54490884, 81736326, 163472652]

約数ペア:

[(1, 163472652), (2, 81736326), (3, 54490884), (4, 40868163), (6, 27245442), (7, 23353236), (9, 18163628), (12, 13622721), (14, 11676618), (18, 9081814), (21, 7784412), (28, 5838309), (29, 5636988), (36, 4540907), (42, 3892206), (58, 2818494), (63, 2594804), (84, 1946103), (87, 1878996), (116, 1409247), (126, 1297402), (174, 939498), (203, 805284), (252, 648701), (261, 626332), (348, 469749), (406, 402642), (522, 313166), (609, 268428), (812, 201321), (1044, 156583), (1218, 134214), (1827, 89476), (2436, 67107), (3654, 44738), (7308, 22369)]