156700016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{631}}^1$

素因数の和:750

約数の個数: 80

約数和(自身を含む): 355477248

約数和(自身を除く): 198777232

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 83, 88, 136, 166, 176, 187, 272, 332, 374, 631, 664, 748, 913, 1262, 1328, 1411, 1496, 1826, 2524, 2822, 2992, 3652, 5048, 5644, 6941, 7304, 10096, 10727, 11288, 13882, 14608, 15521, 21454, 22576, 27764, 31042, 42908, 52373, 55528, 62084, 85816, 104746, 111056, 117997, 124168, 171632, 209492, 235994, 248336, 418984, 471988, 576103, 837968, 890341, 943976, 1152206, 1780682, 1887952, 2304412, 3561364, 4608824, 7122728, 9217648, 9793751, 14245456, 19587502, 39175004, 78350008, 156700016]

約数ペア:

[(1, 156700016), (2, 78350008), (4, 39175004), (8, 19587502), (11, 14245456), (16, 9793751), (17, 9217648), (22, 7122728), (34, 4608824), (44, 3561364), (68, 2304412), (83, 1887952), (88, 1780682), (136, 1152206), (166, 943976), (176, 890341), (187, 837968), (272, 576103), (332, 471988), (374, 418984), (631, 248336), (664, 235994), (748, 209492), (913, 171632), (1262, 124168), (1328, 117997), (1411, 111056), (1496, 104746), (1826, 85816), (2524, 62084), (2822, 55528), (2992, 52373), (3652, 42908), (5048, 31042), (5644, 27764), (6941, 22576), (7304, 21454), (10096, 15521), (10727, 14608), (11288, 13882)]