126542736

素因数分解:

$2^4\times 3^6\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:616

約数の個数: 140

約数和(自身を含む): 387621520

約数和(自身を除く): 261078784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 243, 304, 324, 342, 432, 456, 486, 513, 571, 648, 684, 729, 912, 972, 1026, 1142, 1296, 1368, 1458, 1539, 1713, 1944, 2052, 2284, 2736, 2916, 3078, 3426, 3888, 4104, 4568, 4617, 5139, 5832, 6156, 6852, 8208, 9136, 9234, 10278, 10849, 11664, 12312, 13704, 13851, 15417, 18468, 20556, 21698, 24624, 27408, 27702, 30834, 32547, 36936, 41112, 43396, 46251, 55404, 61668, 65094, 73872, 82224, 86792, 92502, 97641, 110808, 123336, 130188, 138753, 173584, 185004, 195282, 221616, 246672, 260376, 277506, 292923, 370008, 390564, 416259, 520752, 555012, 585846, 740016, 781128, 832518, 878769, 1110024, 1171692, 1562256, 1665036, 1757538, 2220048, 2343384, 2636307, 3330072, 3515076, 4686768, 5272614, 6660144, 7030152, 7908921, 10545228, 14060304, 15817842, 21090456, 31635684, 42180912, 63271368, 126542736]

約数ペア:

[(1, 126542736), (2, 63271368), (3, 42180912), (4, 31635684), (6, 21090456), (8, 15817842), (9, 14060304), (12, 10545228), (16, 7908921), (18, 7030152), (19, 6660144), (24, 5272614), (27, 4686768), (36, 3515076), (38, 3330072), (48, 2636307), (54, 2343384), (57, 2220048), (72, 1757538), (76, 1665036), (81, 1562256), (108, 1171692), (114, 1110024), (144, 878769), (152, 832518), (162, 781128), (171, 740016), (216, 585846), (228, 555012), (243, 520752), (304, 416259), (324, 390564), (342, 370008), (432, 292923), (456, 277506), (486, 260376), (513, 246672), (571, 221616), (648, 195282), (684, 185004), (729, 173584), (912, 138753), (972, 130188), (1026, 123336), (1142, 110808), (1296, 97641), (1368, 92502), (1458, 86792), (1539, 82224), (1713, 73872), (1944, 65094), (2052, 61668), (2284, 55404), (2736, 46251), (2916, 43396), (3078, 41112), (3426, 36936), (3888, 32547), (4104, 30834), (4568, 27702), (4617, 27408), (5139, 24624), (5832, 21698), (6156, 20556), (6852, 18468), (8208, 15417), (9136, 13851), (9234, 13704), (10278, 12312), (10849, 11664)]