179916996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1399}}^1\times {\mathrm{1531}}^1$

素因数の和:2944

約数の個数: 48

約数和(自身を含む): 480435200

約数和(自身を除く): 300518204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1399, 1531, 2798, 3062, 4197, 4593, 5596, 6124, 8394, 9186, 9793, 10717, 16788, 18372, 19586, 21434, 29379, 32151, 39172, 42868, 58758, 64302, 117516, 128604, 2141869, 4283738, 6425607, 8567476, 12851214, 14993083, 25702428, 29986166, 44979249, 59972332, 89958498, 179916996]

約数ペア:

[(1, 179916996), (2, 89958498), (3, 59972332), (4, 44979249), (6, 29986166), (7, 25702428), (12, 14993083), (14, 12851214), (21, 8567476), (28, 6425607), (42, 4283738), (84, 2141869), (1399, 128604), (1531, 117516), (2798, 64302), (3062, 58758), (4197, 42868), (4593, 39172), (5596, 32151), (6124, 29379), (8394, 21434), (9186, 19586), (9793, 18372), (10717, 16788)]