148848784

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{21787}}^1$

素因数の和:21863

約数の個数: 40

約数和(自身を含む): 335012288

約数和(自身を除く): 186163504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 21787, 43574, 87148, 152509, 174296, 305018, 348592, 610036, 1220072, 1329007, 2440144, 2658014, 5316028, 9303049, 10632056, 18606098, 21264112, 37212196, 74424392, 148848784]

約数ペア:

[(1, 148848784), (2, 74424392), (4, 37212196), (7, 21264112), (8, 18606098), (14, 10632056), (16, 9303049), (28, 5316028), (56, 2658014), (61, 2440144), (112, 1329007), (122, 1220072), (244, 610036), (427, 348592), (488, 305018), (854, 174296), (976, 152509), (1708, 87148), (3416, 43574), (6832, 21787)]