164487408

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:207

約数の個数: 160

約数和(自身を含む): 472469760

約数和(自身を除く): 307982352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 41, 48, 53, 57, 76, 82, 83, 106, 114, 123, 152, 159, 164, 166, 212, 228, 246, 249, 304, 318, 328, 332, 424, 456, 492, 498, 636, 656, 664, 779, 848, 912, 984, 996, 1007, 1272, 1328, 1558, 1577, 1968, 1992, 2014, 2173, 2337, 2544, 3021, 3116, 3154, 3403, 3984, 4028, 4346, 4399, 4674, 4731, 6042, 6232, 6308, 6519, 6806, 8056, 8692, 8798, 9348, 9462, 10209, 12084, 12464, 12616, 13038, 13197, 13612, 16112, 17384, 17596, 18696, 18924, 20418, 24168, 25232, 26076, 26394, 27224, 34768, 35192, 37392, 37848, 40836, 41287, 48336, 52152, 52788, 54448, 64657, 70384, 75696, 81672, 82574, 83581, 104304, 105576, 123861, 129314, 163344, 165148, 167162, 180359, 193971, 211152, 247722, 250743, 258628, 330296, 334324, 360718, 387942, 495444, 501486, 517256, 541077, 660592, 668648, 721436, 775884, 990888, 1002972, 1034512, 1082154, 1337296, 1442872, 1551768, 1981776, 2005944, 2164308, 2885744, 3103536, 3426821, 4011888, 4328616, 6853642, 8657232, 10280463, 13707284, 20560926, 27414568, 41121852, 54829136, 82243704, 164487408]

約数ペア:

[(1, 164487408), (2, 82243704), (3, 54829136), (4, 41121852), (6, 27414568), (8, 20560926), (12, 13707284), (16, 10280463), (19, 8657232), (24, 6853642), (38, 4328616), (41, 4011888), (48, 3426821), (53, 3103536), (57, 2885744), (76, 2164308), (82, 2005944), (83, 1981776), (106, 1551768), (114, 1442872), (123, 1337296), (152, 1082154), (159, 1034512), (164, 1002972), (166, 990888), (212, 775884), (228, 721436), (246, 668648), (249, 660592), (304, 541077), (318, 517256), (328, 501486), (332, 495444), (424, 387942), (456, 360718), (492, 334324), (498, 330296), (636, 258628), (656, 250743), (664, 247722), (779, 211152), (848, 193971), (912, 180359), (984, 167162), (996, 165148), (1007, 163344), (1272, 129314), (1328, 123861), (1558, 105576), (1577, 104304), (1968, 83581), (1992, 82574), (2014, 81672), (2173, 75696), (2337, 70384), (2544, 64657), (3021, 54448), (3116, 52788), (3154, 52152), (3403, 48336), (3984, 41287), (4028, 40836), (4346, 37848), (4399, 37392), (4674, 35192), (4731, 34768), (6042, 27224), (6232, 26394), (6308, 26076), (6519, 25232), (6806, 24168), (8056, 20418), (8692, 18924), (8798, 18696), (9348, 17596), (9462, 17384), (10209, 16112), (12084, 13612), (12464, 13197), (12616, 13038)]