151267428

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19013}}^1$

素因数の和:19053

約数の個数: 72

約数和(自身を含む): 436029048

約数和(自身を除く): 284761620

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 19013, 38026, 57039, 76052, 114078, 171117, 228156, 247169, 323221, 342234, 494338, 646442, 684468, 741507, 969663, 988676, 1292884, 1483014, 1939326, 2224521, 2908989, 2966028, 3878652, 4201873, 4449042, 5817978, 8403746, 8898084, 11635956, 12605619, 16807492, 25211238, 37816857, 50422476, 75633714, 151267428]

約数ペア:

[(1, 151267428), (2, 75633714), (3, 50422476), (4, 37816857), (6, 25211238), (9, 16807492), (12, 12605619), (13, 11635956), (17, 8898084), (18, 8403746), (26, 5817978), (34, 4449042), (36, 4201873), (39, 3878652), (51, 2966028), (52, 2908989), (68, 2224521), (78, 1939326), (102, 1483014), (117, 1292884), (153, 988676), (156, 969663), (204, 741507), (221, 684468), (234, 646442), (306, 494338), (442, 342234), (468, 323221), (612, 247169), (663, 228156), (884, 171117), (1326, 114078), (1989, 76052), (2652, 57039), (3978, 38026), (7956, 19013)]