121860648

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2657}}^1$

素因数の和:2696

約数の個数: 144

約数和(自身を含む): 413611380

約数和(自身を除く): 291750732

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 364, 392, 441, 468, 504, 546, 588, 637, 728, 819, 882, 936, 1092, 1176, 1274, 1638, 1764, 1911, 2184, 2548, 2657, 3276, 3528, 3822, 5096, 5314, 5733, 6552, 7644, 7971, 10628, 11466, 15288, 15942, 18599, 21256, 22932, 23913, 31884, 34541, 37198, 45864, 47826, 55797, 63768, 69082, 74396, 95652, 103623, 111594, 130193, 138164, 148792, 167391, 191304, 207246, 223188, 241787, 260386, 276328, 310869, 334782, 390579, 414492, 446376, 483574, 520772, 621738, 669564, 725361, 781158, 828984, 967148, 1041544, 1171737, 1243476, 1339128, 1450722, 1562316, 1692509, 1934296, 2176083, 2343474, 2486952, 2901444, 3124632, 3385018, 4352166, 4686948, 5077527, 5802888, 6770036, 8704332, 9373896, 10155054, 13540072, 15232581, 17408664, 20310108, 30465162, 40620216, 60930324, 121860648]

約数ペア:

[(1, 121860648), (2, 60930324), (3, 40620216), (4, 30465162), (6, 20310108), (7, 17408664), (8, 15232581), (9, 13540072), (12, 10155054), (13, 9373896), (14, 8704332), (18, 6770036), (21, 5802888), (24, 5077527), (26, 4686948), (28, 4352166), (36, 3385018), (39, 3124632), (42, 2901444), (49, 2486952), (52, 2343474), (56, 2176083), (63, 1934296), (72, 1692509), (78, 1562316), (84, 1450722), (91, 1339128), (98, 1243476), (104, 1171737), (117, 1041544), (126, 967148), (147, 828984), (156, 781158), (168, 725361), (182, 669564), (196, 621738), (234, 520772), (252, 483574), (273, 446376), (294, 414492), (312, 390579), (364, 334782), (392, 310869), (441, 276328), (468, 260386), (504, 241787), (546, 223188), (588, 207246), (637, 191304), (728, 167391), (819, 148792), (882, 138164), (936, 130193), (1092, 111594), (1176, 103623), (1274, 95652), (1638, 74396), (1764, 69082), (1911, 63768), (2184, 55797), (2548, 47826), (2657, 45864), (3276, 37198), (3528, 34541), (3822, 31884), (5096, 23913), (5314, 22932), (5733, 21256), (6552, 18599), (7644, 15942), (7971, 15288), (10628, 11466)]