119870856

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{557}}^1$

素因数の和:644

約数の個数: 144

約数和(自身を含む): 384534540

約数和(自身を除く): 264663684

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 61, 63, 72, 84, 98, 122, 126, 147, 168, 183, 196, 244, 252, 294, 366, 392, 427, 441, 488, 504, 549, 557, 588, 732, 854, 882, 1098, 1114, 1176, 1281, 1464, 1671, 1708, 1764, 2196, 2228, 2562, 2989, 3342, 3416, 3528, 3843, 3899, 4392, 4456, 5013, 5124, 5978, 6684, 7686, 7798, 8967, 10026, 10248, 11697, 11956, 13368, 15372, 15596, 17934, 20052, 23394, 23912, 26901, 27293, 30744, 31192, 33977, 35091, 35868, 40104, 46788, 53802, 54586, 67954, 70182, 71736, 81879, 93576, 101931, 107604, 109172, 135908, 140364, 163758, 203862, 215208, 218344, 237839, 245637, 271816, 280728, 305793, 327516, 407724, 475678, 491274, 611586, 655032, 713517, 815448, 951356, 982548, 1223172, 1427034, 1664873, 1902712, 1965096, 2140551, 2446344, 2854068, 3329746, 4281102, 4994619, 5708136, 6659492, 8562204, 9989238, 13318984, 14983857, 17124408, 19978476, 29967714, 39956952, 59935428, 119870856]

約数ペア:

[(1, 119870856), (2, 59935428), (3, 39956952), (4, 29967714), (6, 19978476), (7, 17124408), (8, 14983857), (9, 13318984), (12, 9989238), (14, 8562204), (18, 6659492), (21, 5708136), (24, 4994619), (28, 4281102), (36, 3329746), (42, 2854068), (49, 2446344), (56, 2140551), (61, 1965096), (63, 1902712), (72, 1664873), (84, 1427034), (98, 1223172), (122, 982548), (126, 951356), (147, 815448), (168, 713517), (183, 655032), (196, 611586), (244, 491274), (252, 475678), (294, 407724), (366, 327516), (392, 305793), (427, 280728), (441, 271816), (488, 245637), (504, 237839), (549, 218344), (557, 215208), (588, 203862), (732, 163758), (854, 140364), (882, 135908), (1098, 109172), (1114, 107604), (1176, 101931), (1281, 93576), (1464, 81879), (1671, 71736), (1708, 70182), (1764, 67954), (2196, 54586), (2228, 53802), (2562, 46788), (2989, 40104), (3342, 35868), (3416, 35091), (3528, 33977), (3843, 31192), (3899, 30744), (4392, 27293), (4456, 26901), (5013, 23912), (5124, 23394), (5978, 20052), (6684, 17934), (7686, 15596), (7798, 15372), (8967, 13368), (10026, 11956), (10248, 11697)]