152438112

素因数分解:

$2^5\times 3^4\times {\mathrm{23}}^1\times {\mathrm{2557}}^1$

素因数の和:2602

約数の個数: 120

約数和(自身を含む): 467991216

約数和(自身を除く): 315553104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 207, 216, 276, 288, 324, 368, 414, 432, 552, 621, 648, 736, 828, 864, 1104, 1242, 1296, 1656, 1863, 2208, 2484, 2557, 2592, 3312, 3726, 4968, 5114, 6624, 7452, 7671, 9936, 10228, 14904, 15342, 19872, 20456, 23013, 29808, 30684, 40912, 46026, 58811, 59616, 61368, 69039, 81824, 92052, 117622, 122736, 138078, 176433, 184104, 207117, 235244, 245472, 276156, 352866, 368208, 414234, 470488, 529299, 552312, 705732, 736416, 828468, 940976, 1058598, 1104624, 1411464, 1587897, 1656936, 1881952, 2117196, 2209248, 2822928, 3175794, 3313872, 4234392, 4763691, 5645856, 6351588, 6627744, 8468784, 9527382, 12703176, 16937568, 19054764, 25406352, 38109528, 50812704, 76219056, 152438112]

約数ペア:

[(1, 152438112), (2, 76219056), (3, 50812704), (4, 38109528), (6, 25406352), (8, 19054764), (9, 16937568), (12, 12703176), (16, 9527382), (18, 8468784), (23, 6627744), (24, 6351588), (27, 5645856), (32, 4763691), (36, 4234392), (46, 3313872), (48, 3175794), (54, 2822928), (69, 2209248), (72, 2117196), (81, 1881952), (92, 1656936), (96, 1587897), (108, 1411464), (138, 1104624), (144, 1058598), (162, 940976), (184, 828468), (207, 736416), (216, 705732), (276, 552312), (288, 529299), (324, 470488), (368, 414234), (414, 368208), (432, 352866), (552, 276156), (621, 245472), (648, 235244), (736, 207117), (828, 184104), (864, 176433), (1104, 138078), (1242, 122736), (1296, 117622), (1656, 92052), (1863, 81824), (2208, 69039), (2484, 61368), (2557, 59616), (2592, 58811), (3312, 46026), (3726, 40912), (4968, 30684), (5114, 29808), (6624, 23013), (7452, 20456), (7671, 19872), (9936, 15342), (10228, 14904)]