157156848

素因数分解:

$2^4\times 3^5\times {\mathrm{83}}^1\times {\mathrm{487}}^1$

素因数の和:593

約数の個数: 120

約数和(自身を含む): 462553728

約数和(自身を除く): 305396880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 83, 108, 144, 162, 166, 216, 243, 249, 324, 332, 432, 486, 487, 498, 648, 664, 747, 972, 974, 996, 1296, 1328, 1461, 1494, 1944, 1948, 1992, 2241, 2922, 2988, 3888, 3896, 3984, 4383, 4482, 5844, 5976, 6723, 7792, 8766, 8964, 11688, 11952, 13149, 13446, 17532, 17928, 20169, 23376, 26298, 26892, 35064, 35856, 39447, 40338, 40421, 52596, 53784, 70128, 78894, 80676, 80842, 105192, 107568, 118341, 121263, 157788, 161352, 161684, 210384, 236682, 242526, 315576, 322704, 323368, 363789, 473364, 485052, 631152, 646736, 727578, 946728, 970104, 1091367, 1455156, 1893456, 1940208, 2182734, 2910312, 3274101, 4365468, 5820624, 6548202, 8730936, 9822303, 13096404, 17461872, 19644606, 26192808, 39289212, 52385616, 78578424, 157156848]

約数ペア:

[(1, 157156848), (2, 78578424), (3, 52385616), (4, 39289212), (6, 26192808), (8, 19644606), (9, 17461872), (12, 13096404), (16, 9822303), (18, 8730936), (24, 6548202), (27, 5820624), (36, 4365468), (48, 3274101), (54, 2910312), (72, 2182734), (81, 1940208), (83, 1893456), (108, 1455156), (144, 1091367), (162, 970104), (166, 946728), (216, 727578), (243, 646736), (249, 631152), (324, 485052), (332, 473364), (432, 363789), (486, 323368), (487, 322704), (498, 315576), (648, 242526), (664, 236682), (747, 210384), (972, 161684), (974, 161352), (996, 157788), (1296, 121263), (1328, 118341), (1461, 107568), (1494, 105192), (1944, 80842), (1948, 80676), (1992, 78894), (2241, 70128), (2922, 53784), (2988, 52596), (3888, 40421), (3896, 40338), (3984, 39447), (4383, 35856), (4482, 35064), (5844, 26892), (5976, 26298), (6723, 23376), (7792, 20169), (8766, 17928), (8964, 17532), (11688, 13446), (11952, 13149)]