161741184

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^2$

素因数の和:157

約数の個数: 144

約数和(自身を含む): 480372060

約数和(自身を除く): 318630876

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 59, 64, 66, 88, 96, 118, 121, 128, 132, 176, 177, 192, 236, 242, 264, 352, 354, 363, 384, 472, 484, 528, 649, 704, 708, 726, 944, 968, 1056, 1298, 1408, 1416, 1452, 1888, 1936, 1947, 2112, 2596, 2832, 2904, 3481, 3776, 3872, 3894, 4224, 5192, 5664, 5808, 6962, 7139, 7552, 7744, 7788, 10384, 10443, 11328, 11616, 13924, 14278, 15488, 15576, 20768, 20886, 21417, 22656, 23232, 27848, 28556, 31152, 38291, 41536, 41772, 42834, 46464, 55696, 57112, 62304, 76582, 83072, 83544, 85668, 111392, 114224, 114873, 124608, 153164, 167088, 171336, 222784, 228448, 229746, 249216, 306328, 334176, 342672, 421201, 445568, 456896, 459492, 612656, 668352, 685344, 842402, 913792, 918984, 1225312, 1263603, 1336704, 1370688, 1684804, 1837968, 2450624, 2527206, 2741376, 3369608, 3675936, 4901248, 5054412, 6739216, 7351872, 10108824, 13478432, 14703744, 20217648, 26956864, 40435296, 53913728, 80870592, 161741184]

約数ペア:

[(1, 161741184), (2, 80870592), (3, 53913728), (4, 40435296), (6, 26956864), (8, 20217648), (11, 14703744), (12, 13478432), (16, 10108824), (22, 7351872), (24, 6739216), (32, 5054412), (33, 4901248), (44, 3675936), (48, 3369608), (59, 2741376), (64, 2527206), (66, 2450624), (88, 1837968), (96, 1684804), (118, 1370688), (121, 1336704), (128, 1263603), (132, 1225312), (176, 918984), (177, 913792), (192, 842402), (236, 685344), (242, 668352), (264, 612656), (352, 459492), (354, 456896), (363, 445568), (384, 421201), (472, 342672), (484, 334176), (528, 306328), (649, 249216), (704, 229746), (708, 228448), (726, 222784), (944, 171336), (968, 167088), (1056, 153164), (1298, 124608), (1408, 114873), (1416, 114224), (1452, 111392), (1888, 85668), (1936, 83544), (1947, 83072), (2112, 76582), (2596, 62304), (2832, 57112), (2904, 55696), (3481, 46464), (3776, 42834), (3872, 41772), (3894, 41536), (4224, 38291), (5192, 31152), (5664, 28556), (5808, 27848), (6962, 23232), (7139, 22656), (7552, 21417), (7744, 20886), (7788, 20768), (10384, 15576), (10443, 15488), (11328, 14278), (11616, 13924)]