147994798

素因数分解:

$2^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:377

約数の個数: 48

約数和(自身を含む): 265430304

約数和(自身を除く): 117435506

約数列:

[1, 2, 7, 14, 49, 73, 98, 137, 146, 151, 274, 302, 511, 959, 1022, 1057, 1918, 2114, 3577, 6713, 7154, 7399, 10001, 11023, 13426, 14798, 20002, 20687, 22046, 41374, 70007, 77161, 140014, 144809, 154322, 289618, 490049, 540127, 980098, 1013663, 1080254, 1510151, 2027326, 3020302, 10571057, 21142114, 73997399, 147994798]

約数ペア:

[(1, 147994798), (2, 73997399), (7, 21142114), (14, 10571057), (49, 3020302), (73, 2027326), (98, 1510151), (137, 1080254), (146, 1013663), (151, 980098), (274, 540127), (302, 490049), (511, 289618), (959, 154322), (1022, 144809), (1057, 140014), (1918, 77161), (2114, 70007), (3577, 41374), (6713, 22046), (7154, 20687), (7399, 20002), (10001, 14798), (11023, 13426)]