148518208

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:551

約数の個数: 56

約数和(自身を含む): 303141888

約数和(自身を除く): 154623680

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 83, 146, 166, 292, 332, 383, 584, 664, 766, 1168, 1328, 1532, 2336, 2656, 3064, 4672, 5312, 6059, 6128, 12118, 12256, 24236, 24512, 27959, 31789, 48472, 55918, 63578, 96944, 111836, 127156, 193888, 223672, 254312, 387776, 447344, 508624, 894688, 1017248, 1789376, 2034496, 2320597, 4641194, 9282388, 18564776, 37129552, 74259104, 148518208]

約数ペア:

[(1, 148518208), (2, 74259104), (4, 37129552), (8, 18564776), (16, 9282388), (32, 4641194), (64, 2320597), (73, 2034496), (83, 1789376), (146, 1017248), (166, 894688), (292, 508624), (332, 447344), (383, 387776), (584, 254312), (664, 223672), (766, 193888), (1168, 127156), (1328, 111836), (1532, 96944), (2336, 63578), (2656, 55918), (3064, 48472), (4672, 31789), (5312, 27959), (6059, 24512), (6128, 24236), (12118, 12256)]