151422642

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{89}}^1\times {\mathrm{643}}^1$

素因数の和:757

約数の個数: 96

約数和(自身を含む): 396446400

約数和(自身を除く): 245023758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 89, 98, 126, 147, 178, 189, 267, 294, 378, 441, 534, 623, 643, 801, 882, 1246, 1286, 1323, 1602, 1869, 1929, 2403, 2646, 3738, 3858, 4361, 4501, 4806, 5607, 5787, 8722, 9002, 11214, 11574, 13083, 13503, 16821, 17361, 26166, 27006, 31507, 33642, 34722, 39249, 40509, 57227, 63014, 78498, 81018, 94521, 114454, 117747, 121527, 171681, 189042, 235494, 243054, 283563, 343362, 400589, 515043, 567126, 801178, 850689, 1030086, 1201767, 1545129, 1701378, 2403534, 2804123, 3090258, 3605301, 5608246, 7210602, 8412369, 10815903, 16824738, 21631806, 25237107, 50474214, 75711321, 151422642]

約数ペア:

[(1, 151422642), (2, 75711321), (3, 50474214), (6, 25237107), (7, 21631806), (9, 16824738), (14, 10815903), (18, 8412369), (21, 7210602), (27, 5608246), (42, 3605301), (49, 3090258), (54, 2804123), (63, 2403534), (89, 1701378), (98, 1545129), (126, 1201767), (147, 1030086), (178, 850689), (189, 801178), (267, 567126), (294, 515043), (378, 400589), (441, 343362), (534, 283563), (623, 243054), (643, 235494), (801, 189042), (882, 171681), (1246, 121527), (1286, 117747), (1323, 114454), (1602, 94521), (1869, 81018), (1929, 78498), (2403, 63014), (2646, 57227), (3738, 40509), (3858, 39249), (4361, 34722), (4501, 33642), (4806, 31507), (5607, 27006), (5787, 26166), (8722, 17361), (9002, 16821), (11214, 13503), (11574, 13083)]