157653864

素因数分解:

$2^3\times 3^4\times {\mathrm{223}}^1\times {\mathrm{1091}}^1$

素因数の和:1332

約数の個数: 80

約数和(自身を含む): 443963520

約数和(自身を除く): 286309656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 223, 324, 446, 648, 669, 892, 1091, 1338, 1784, 2007, 2182, 2676, 3273, 4014, 4364, 5352, 6021, 6546, 8028, 8728, 9819, 12042, 13092, 16056, 18063, 19638, 24084, 26184, 29457, 36126, 39276, 48168, 58914, 72252, 78552, 88371, 117828, 144504, 176742, 235656, 243293, 353484, 486586, 706968, 729879, 973172, 1459758, 1946344, 2189637, 2919516, 4379274, 5839032, 6568911, 8758548, 13137822, 17517096, 19706733, 26275644, 39413466, 52551288, 78826932, 157653864]

約数ペア:

[(1, 157653864), (2, 78826932), (3, 52551288), (4, 39413466), (6, 26275644), (8, 19706733), (9, 17517096), (12, 13137822), (18, 8758548), (24, 6568911), (27, 5839032), (36, 4379274), (54, 2919516), (72, 2189637), (81, 1946344), (108, 1459758), (162, 973172), (216, 729879), (223, 706968), (324, 486586), (446, 353484), (648, 243293), (669, 235656), (892, 176742), (1091, 144504), (1338, 117828), (1784, 88371), (2007, 78552), (2182, 72252), (2676, 58914), (3273, 48168), (4014, 39276), (4364, 36126), (5352, 29457), (6021, 26184), (6546, 24084), (8028, 19638), (8728, 18063), (9819, 16056), (12042, 13092)]