149104476

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:545

約数の個数: 120

約数和(自身を含む): 418960080

約数和(自身を除く): 269855604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 53, 54, 57, 76, 81, 106, 108, 114, 159, 162, 171, 212, 228, 318, 324, 342, 457, 477, 513, 636, 684, 914, 954, 1007, 1026, 1371, 1431, 1539, 1828, 1908, 2014, 2052, 2742, 2862, 3021, 3078, 4028, 4113, 4293, 5484, 5724, 6042, 6156, 8226, 8586, 8683, 9063, 12084, 12339, 16452, 17172, 17366, 18126, 24221, 24678, 26049, 27189, 34732, 36252, 37017, 48442, 49356, 52098, 54378, 72663, 74034, 78147, 81567, 96884, 104196, 108756, 145326, 148068, 156294, 163134, 217989, 234441, 290652, 312588, 326268, 435978, 460199, 468882, 653967, 703323, 871956, 920398, 937764, 1307934, 1380597, 1406646, 1840796, 1961901, 2615868, 2761194, 2813292, 3923802, 4141791, 5522388, 7847604, 8283582, 12425373, 16567164, 24850746, 37276119, 49701492, 74552238, 149104476]

約数ペア:

[(1, 149104476), (2, 74552238), (3, 49701492), (4, 37276119), (6, 24850746), (9, 16567164), (12, 12425373), (18, 8283582), (19, 7847604), (27, 5522388), (36, 4141791), (38, 3923802), (53, 2813292), (54, 2761194), (57, 2615868), (76, 1961901), (81, 1840796), (106, 1406646), (108, 1380597), (114, 1307934), (159, 937764), (162, 920398), (171, 871956), (212, 703323), (228, 653967), (318, 468882), (324, 460199), (342, 435978), (457, 326268), (477, 312588), (513, 290652), (636, 234441), (684, 217989), (914, 163134), (954, 156294), (1007, 148068), (1026, 145326), (1371, 108756), (1431, 104196), (1539, 96884), (1828, 81567), (1908, 78147), (2014, 74034), (2052, 72663), (2742, 54378), (2862, 52098), (3021, 49356), (3078, 48442), (4028, 37017), (4113, 36252), (4293, 34732), (5484, 27189), (5724, 26049), (6042, 24678), (6156, 24221), (8226, 18126), (8586, 17366), (8683, 17172), (9063, 16452), (12084, 12339)]