121640832

素因数分解:

$2^7\times 3^3\times {\mathrm{61}}^1\times {\mathrm{577}}^1$

素因数の和:661

約数の個数: 128

約数和(自身を含む): 365527200

約数和(自身を除く): 243886368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 96, 108, 122, 128, 144, 183, 192, 216, 244, 288, 366, 384, 432, 488, 549, 576, 577, 732, 864, 976, 1098, 1152, 1154, 1464, 1647, 1728, 1731, 1952, 2196, 2308, 2928, 3294, 3456, 3462, 3904, 4392, 4616, 5193, 5856, 6588, 6924, 7808, 8784, 9232, 10386, 11712, 13176, 13848, 15579, 17568, 18464, 20772, 23424, 26352, 27696, 31158, 35136, 35197, 36928, 41544, 52704, 55392, 62316, 70272, 70394, 73856, 83088, 105408, 105591, 110784, 124632, 140788, 166176, 210816, 211182, 221568, 249264, 281576, 316773, 332352, 422364, 498528, 563152, 633546, 664704, 844728, 950319, 997056, 1126304, 1267092, 1689456, 1900638, 1994112, 2252608, 2534184, 3378912, 3801276, 4505216, 5068368, 6757824, 7602552, 10136736, 13515648, 15205104, 20273472, 30410208, 40546944, 60820416, 121640832]

約数ペア:

[(1, 121640832), (2, 60820416), (3, 40546944), (4, 30410208), (6, 20273472), (8, 15205104), (9, 13515648), (12, 10136736), (16, 7602552), (18, 6757824), (24, 5068368), (27, 4505216), (32, 3801276), (36, 3378912), (48, 2534184), (54, 2252608), (61, 1994112), (64, 1900638), (72, 1689456), (96, 1267092), (108, 1126304), (122, 997056), (128, 950319), (144, 844728), (183, 664704), (192, 633546), (216, 563152), (244, 498528), (288, 422364), (366, 332352), (384, 316773), (432, 281576), (488, 249264), (549, 221568), (576, 211182), (577, 210816), (732, 166176), (864, 140788), (976, 124632), (1098, 110784), (1152, 105591), (1154, 105408), (1464, 83088), (1647, 73856), (1728, 70394), (1731, 70272), (1952, 62316), (2196, 55392), (2308, 52704), (2928, 41544), (3294, 36928), (3456, 35197), (3462, 35136), (3904, 31158), (4392, 27696), (4616, 26352), (5193, 23424), (5856, 20772), (6588, 18464), (6924, 17568), (7808, 15579), (8784, 13848), (9232, 13176), (10386, 11712)]