115551756

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2203}}^1$

素因数の和:2291

約数の個数: 72

約数和(自身を含む): 308066304

約数和(自身を除く): 192514548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 47, 62, 93, 94, 124, 141, 186, 188, 279, 282, 372, 423, 558, 564, 846, 1116, 1457, 1692, 2203, 2914, 4371, 4406, 5828, 6609, 8742, 8812, 13113, 13218, 17484, 19827, 26226, 26436, 39654, 52452, 68293, 79308, 103541, 136586, 204879, 207082, 273172, 310623, 409758, 414164, 614637, 621246, 819516, 931869, 1229274, 1242492, 1863738, 2458548, 3209771, 3727476, 6419542, 9629313, 12839084, 19258626, 28887939, 38517252, 57775878, 115551756]

約数ペア:

[(1, 115551756), (2, 57775878), (3, 38517252), (4, 28887939), (6, 19258626), (9, 12839084), (12, 9629313), (18, 6419542), (31, 3727476), (36, 3209771), (47, 2458548), (62, 1863738), (93, 1242492), (94, 1229274), (124, 931869), (141, 819516), (186, 621246), (188, 614637), (279, 414164), (282, 409758), (372, 310623), (423, 273172), (558, 207082), (564, 204879), (846, 136586), (1116, 103541), (1457, 79308), (1692, 68293), (2203, 52452), (2914, 39654), (4371, 26436), (4406, 26226), (5828, 19827), (6609, 17484), (8742, 13218), (8812, 13113)]