159628644

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1$

素因数の和:864

約数の個数: 144

約数和(自身を含む): 495331200

約数和(自身を除く): 335702556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 81, 84, 87, 108, 116, 126, 162, 174, 189, 203, 243, 252, 261, 324, 348, 378, 406, 486, 522, 567, 609, 756, 783, 809, 812, 972, 1044, 1134, 1218, 1566, 1618, 1701, 1827, 2268, 2349, 2427, 2436, 3132, 3236, 3402, 3654, 4698, 4854, 5481, 5663, 6804, 7047, 7281, 7308, 9396, 9708, 10962, 11326, 14094, 14562, 16443, 16989, 21843, 21924, 22652, 23461, 28188, 29124, 32886, 33978, 43686, 46922, 49329, 50967, 65529, 65772, 67956, 70383, 87372, 93844, 98658, 101934, 131058, 140766, 152901, 164227, 196587, 197316, 203868, 211149, 262116, 281532, 305802, 328454, 393174, 422298, 458703, 492681, 611604, 633447, 656908, 786348, 844596, 917406, 985362, 1266894, 1376109, 1478043, 1834812, 1900341, 1970724, 2533788, 2752218, 2956086, 3800682, 4434129, 5504436, 5701023, 5912172, 7601364, 8868258, 11402046, 13302387, 17736516, 22804092, 26604774, 39907161, 53209548, 79814322, 159628644]

約数ペア:

[(1, 159628644), (2, 79814322), (3, 53209548), (4, 39907161), (6, 26604774), (7, 22804092), (9, 17736516), (12, 13302387), (14, 11402046), (18, 8868258), (21, 7601364), (27, 5912172), (28, 5701023), (29, 5504436), (36, 4434129), (42, 3800682), (54, 2956086), (58, 2752218), (63, 2533788), (81, 1970724), (84, 1900341), (87, 1834812), (108, 1478043), (116, 1376109), (126, 1266894), (162, 985362), (174, 917406), (189, 844596), (203, 786348), (243, 656908), (252, 633447), (261, 611604), (324, 492681), (348, 458703), (378, 422298), (406, 393174), (486, 328454), (522, 305802), (567, 281532), (609, 262116), (756, 211149), (783, 203868), (809, 197316), (812, 196587), (972, 164227), (1044, 152901), (1134, 140766), (1218, 131058), (1566, 101934), (1618, 98658), (1701, 93844), (1827, 87372), (2268, 70383), (2349, 67956), (2427, 65772), (2436, 65529), (3132, 50967), (3236, 49329), (3402, 46922), (3654, 43686), (4698, 33978), (4854, 32886), (5481, 29124), (5663, 28188), (6804, 23461), (7047, 22652), (7281, 21924), (7308, 21843), (9396, 16989), (9708, 16443), (10962, 14562), (11326, 14094)]