149068416

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{55457}}^1$

素因数の和:55481

約数の個数: 64

約数和(自身を含む): 452537280

約数和(自身を除く): 303468864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 55457, 110914, 166371, 221828, 332742, 388199, 443656, 665484, 776398, 887312, 1164597, 1330968, 1552796, 1774624, 2329194, 2661936, 3105592, 3549248, 4658388, 5323872, 6211184, 7098496, 9316776, 10647744, 12422368, 18633552, 21295488, 24844736, 37267104, 49689472, 74534208, 149068416]

約数ペア:

[(1, 149068416), (2, 74534208), (3, 49689472), (4, 37267104), (6, 24844736), (7, 21295488), (8, 18633552), (12, 12422368), (14, 10647744), (16, 9316776), (21, 7098496), (24, 6211184), (28, 5323872), (32, 4658388), (42, 3549248), (48, 3105592), (56, 2661936), (64, 2329194), (84, 1774624), (96, 1552796), (112, 1330968), (128, 1164597), (168, 887312), (192, 776398), (224, 665484), (336, 443656), (384, 388199), (448, 332742), (672, 221828), (896, 166371), (1344, 110914), (2688, 55457)]