150299408

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{593}}^1$

素因数の和:712

約数の個数: 80

約数和(自身を含む): 348834816

約数和(自身を除く): 198535408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 73, 112, 124, 146, 217, 248, 292, 434, 496, 511, 584, 593, 868, 1022, 1168, 1186, 1736, 2044, 2263, 2372, 3472, 4088, 4151, 4526, 4744, 8176, 8302, 9052, 9488, 15841, 16604, 18104, 18383, 31682, 33208, 36208, 36766, 43289, 63364, 66416, 73532, 86578, 126728, 128681, 147064, 173156, 253456, 257362, 294128, 303023, 346312, 514724, 606046, 692624, 1029448, 1212092, 1341959, 2058896, 2424184, 2683918, 4848368, 5367836, 9393713, 10735672, 18787426, 21471344, 37574852, 75149704, 150299408]

約数ペア:

[(1, 150299408), (2, 75149704), (4, 37574852), (7, 21471344), (8, 18787426), (14, 10735672), (16, 9393713), (28, 5367836), (31, 4848368), (56, 2683918), (62, 2424184), (73, 2058896), (112, 1341959), (124, 1212092), (146, 1029448), (217, 692624), (248, 606046), (292, 514724), (434, 346312), (496, 303023), (511, 294128), (584, 257362), (593, 253456), (868, 173156), (1022, 147064), (1168, 128681), (1186, 126728), (1736, 86578), (2044, 73532), (2263, 66416), (2372, 63364), (3472, 43289), (4088, 36766), (4151, 36208), (4526, 33208), (4744, 31682), (8176, 18383), (8302, 18104), (9052, 16604), (9488, 15841)]