151664544

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:263

約数の個数: 144

約数和(自身を含む): 447861960

約数和(自身を除く): 296197416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 89, 96, 97, 122, 144, 178, 183, 194, 244, 267, 288, 291, 356, 366, 388, 488, 534, 549, 582, 712, 732, 776, 801, 873, 976, 1068, 1098, 1164, 1424, 1464, 1552, 1602, 1746, 1952, 2136, 2196, 2328, 2848, 2928, 3104, 3204, 3492, 4272, 4392, 4656, 5429, 5856, 5917, 6408, 6984, 8544, 8633, 8784, 9312, 10858, 11834, 12816, 13968, 16287, 17266, 17568, 17751, 21716, 23668, 25632, 25899, 27936, 32574, 34532, 35502, 43432, 47336, 48861, 51798, 53253, 65148, 69064, 71004, 77697, 86864, 94672, 97722, 103596, 106506, 130296, 138128, 142008, 155394, 173728, 189344, 195444, 207192, 213012, 260592, 276256, 284016, 310788, 390888, 414384, 426024, 521184, 526613, 568032, 621576, 781776, 828768, 852048, 1053226, 1243152, 1563552, 1579839, 1704096, 2106452, 2486304, 3159678, 4212904, 4739517, 6319356, 8425808, 9479034, 12638712, 16851616, 18958068, 25277424, 37916136, 50554848, 75832272, 151664544]

約数ペア:

[(1, 151664544), (2, 75832272), (3, 50554848), (4, 37916136), (6, 25277424), (8, 18958068), (9, 16851616), (12, 12638712), (16, 9479034), (18, 8425808), (24, 6319356), (32, 4739517), (36, 4212904), (48, 3159678), (61, 2486304), (72, 2106452), (89, 1704096), (96, 1579839), (97, 1563552), (122, 1243152), (144, 1053226), (178, 852048), (183, 828768), (194, 781776), (244, 621576), (267, 568032), (288, 526613), (291, 521184), (356, 426024), (366, 414384), (388, 390888), (488, 310788), (534, 284016), (549, 276256), (582, 260592), (712, 213012), (732, 207192), (776, 195444), (801, 189344), (873, 173728), (976, 155394), (1068, 142008), (1098, 138128), (1164, 130296), (1424, 106506), (1464, 103596), (1552, 97722), (1602, 94672), (1746, 86864), (1952, 77697), (2136, 71004), (2196, 69064), (2328, 65148), (2848, 53253), (2928, 51798), (3104, 48861), (3204, 47336), (3492, 43432), (4272, 35502), (4392, 34532), (4656, 32574), (5429, 27936), (5856, 25899), (5917, 25632), (6408, 23668), (6984, 21716), (8544, 17751), (8633, 17568), (8784, 17266), (9312, 16287), (10858, 13968), (11834, 12816)]