147361848

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:309

約数の個数: 128

約数和(自身を含む): 411402240

約数和(自身を除く): 264040392

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 61, 62, 68, 93, 102, 122, 124, 136, 183, 186, 191, 204, 244, 248, 366, 372, 382, 408, 488, 527, 573, 732, 744, 764, 1037, 1054, 1146, 1464, 1528, 1581, 1891, 2074, 2108, 2292, 3111, 3162, 3247, 3782, 4148, 4216, 4584, 5673, 5921, 6222, 6324, 6494, 7564, 8296, 9741, 11346, 11651, 11842, 12444, 12648, 12988, 15128, 17763, 19482, 22692, 23302, 23684, 24888, 25976, 32147, 34953, 35526, 38964, 45384, 46604, 47368, 64294, 69906, 71052, 77928, 93208, 96441, 100657, 128588, 139812, 142104, 192882, 198067, 201314, 257176, 279624, 301971, 361181, 385764, 396134, 402628, 594201, 603942, 722362, 771528, 792268, 805256, 1083543, 1188402, 1207884, 1444724, 1584536, 2167086, 2376804, 2415768, 2889448, 4334172, 4753608, 6140077, 8668344, 12280154, 18420231, 24560308, 36840462, 49120616, 73680924, 147361848]

約数ペア:

[(1, 147361848), (2, 73680924), (3, 49120616), (4, 36840462), (6, 24560308), (8, 18420231), (12, 12280154), (17, 8668344), (24, 6140077), (31, 4753608), (34, 4334172), (51, 2889448), (61, 2415768), (62, 2376804), (68, 2167086), (93, 1584536), (102, 1444724), (122, 1207884), (124, 1188402), (136, 1083543), (183, 805256), (186, 792268), (191, 771528), (204, 722362), (244, 603942), (248, 594201), (366, 402628), (372, 396134), (382, 385764), (408, 361181), (488, 301971), (527, 279624), (573, 257176), (732, 201314), (744, 198067), (764, 192882), (1037, 142104), (1054, 139812), (1146, 128588), (1464, 100657), (1528, 96441), (1581, 93208), (1891, 77928), (2074, 71052), (2108, 69906), (2292, 64294), (3111, 47368), (3162, 46604), (3247, 45384), (3782, 38964), (4148, 35526), (4216, 34953), (4584, 32147), (5673, 25976), (5921, 24888), (6222, 23684), (6324, 23302), (6494, 22692), (7564, 19482), (8296, 17763), (9741, 15128), (11346, 12988), (11651, 12648), (11842, 12444)]