154324404

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{787}}^1$

素因数の和:1229

約数の個数: 72

約数和(自身を含む): 421643040

約数和(自身を除く): 267318636

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 419, 468, 787, 838, 1257, 1574, 1676, 2361, 2514, 3148, 3771, 4722, 5028, 5447, 7083, 7542, 9444, 10231, 10894, 14166, 15084, 16341, 20462, 21788, 28332, 30693, 32682, 40924, 49023, 61386, 65364, 92079, 98046, 122772, 184158, 196092, 329753, 368316, 659506, 989259, 1319012, 1978518, 2967777, 3957036, 4286789, 5935554, 8573578, 11871108, 12860367, 17147156, 25720734, 38581101, 51441468, 77162202, 154324404]

約数ペア:

[(1, 154324404), (2, 77162202), (3, 51441468), (4, 38581101), (6, 25720734), (9, 17147156), (12, 12860367), (13, 11871108), (18, 8573578), (26, 5935554), (36, 4286789), (39, 3957036), (52, 2967777), (78, 1978518), (117, 1319012), (156, 989259), (234, 659506), (419, 368316), (468, 329753), (787, 196092), (838, 184158), (1257, 122772), (1574, 98046), (1676, 92079), (2361, 65364), (2514, 61386), (3148, 49023), (3771, 40924), (4722, 32682), (5028, 30693), (5447, 28332), (7083, 21788), (7542, 20462), (9444, 16341), (10231, 15084), (10894, 14166)]