181565384

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 192

約数和(自身を含む): 482630400

約数和(自身を除く): 301065016

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 41, 44, 49, 52, 56, 77, 79, 82, 88, 91, 98, 104, 143, 154, 158, 164, 182, 196, 286, 287, 308, 316, 328, 364, 392, 451, 533, 539, 553, 572, 574, 616, 632, 637, 728, 869, 902, 1001, 1027, 1066, 1078, 1106, 1144, 1148, 1274, 1738, 1804, 2002, 2009, 2054, 2132, 2156, 2212, 2296, 2548, 3157, 3239, 3476, 3608, 3731, 3871, 4004, 4018, 4108, 4264, 4312, 4424, 5096, 5863, 6083, 6314, 6478, 6952, 7007, 7189, 7462, 7742, 8008, 8036, 8216, 11297, 11726, 12166, 12628, 12956, 14014, 14378, 14924, 15484, 16072, 22099, 22594, 22673, 23452, 24332, 25256, 25912, 26117, 28028, 28756, 29848, 30968, 35629, 41041, 42107, 42581, 44198, 45188, 45346, 46904, 48664, 50323, 52234, 56056, 57512, 71258, 79079, 82082, 84214, 85162, 88396, 90376, 90692, 100646, 104468, 142516, 158158, 158711, 164164, 168428, 170324, 176792, 181384, 201292, 208936, 249403, 285032, 287287, 294749, 316316, 317422, 328328, 336856, 340648, 402584, 463177, 498806, 553553, 574574, 589498, 632632, 634844, 926354, 997612, 1107106, 1149148, 1178996, 1269688, 1745821, 1852708, 1995224, 2063243, 2214212, 2298296, 2357992, 3242239, 3491642, 3705416, 4126486, 4428424, 6484478, 6983284, 8252972, 12968956, 13966568, 16505944, 22695673, 25937912, 45391346, 90782692, 181565384]

約数ペア:

[(1, 181565384), (2, 90782692), (4, 45391346), (7, 25937912), (8, 22695673), (11, 16505944), (13, 13966568), (14, 12968956), (22, 8252972), (26, 6983284), (28, 6484478), (41, 4428424), (44, 4126486), (49, 3705416), (52, 3491642), (56, 3242239), (77, 2357992), (79, 2298296), (82, 2214212), (88, 2063243), (91, 1995224), (98, 1852708), (104, 1745821), (143, 1269688), (154, 1178996), (158, 1149148), (164, 1107106), (182, 997612), (196, 926354), (286, 634844), (287, 632632), (308, 589498), (316, 574574), (328, 553553), (364, 498806), (392, 463177), (451, 402584), (533, 340648), (539, 336856), (553, 328328), (572, 317422), (574, 316316), (616, 294749), (632, 287287), (637, 285032), (728, 249403), (869, 208936), (902, 201292), (1001, 181384), (1027, 176792), (1066, 170324), (1078, 168428), (1106, 164164), (1144, 158711), (1148, 158158), (1274, 142516), (1738, 104468), (1804, 100646), (2002, 90692), (2009, 90376), (2054, 88396), (2132, 85162), (2156, 84214), (2212, 82082), (2296, 79079), (2548, 71258), (3157, 57512), (3239, 56056), (3476, 52234), (3608, 50323), (3731, 48664), (3871, 46904), (4004, 45346), (4018, 45188), (4108, 44198), (4264, 42581), (4312, 42107), (4424, 41041), (5096, 35629), (5863, 30968), (6083, 29848), (6314, 28756), (6478, 28028), (6952, 26117), (7007, 25912), (7189, 25256), (7462, 24332), (7742, 23452), (8008, 22673), (8036, 22594), (8216, 22099), (11297, 16072), (11726, 15484), (12166, 14924), (12628, 14378), (12956, 14014)]