157820112

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2803}}^1$

素因数の和:2857

約数の個数: 120

約数和(自身を含む): 488165184

約数和(自身を除く): 330345072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 34, 36, 46, 48, 51, 68, 69, 72, 92, 102, 136, 138, 144, 153, 184, 204, 207, 272, 276, 306, 368, 391, 408, 414, 552, 612, 782, 816, 828, 1104, 1173, 1224, 1564, 1656, 2346, 2448, 2803, 3128, 3312, 3519, 4692, 5606, 6256, 7038, 8409, 9384, 11212, 14076, 16818, 18768, 22424, 25227, 28152, 33636, 44848, 47651, 50454, 56304, 64469, 67272, 95302, 100908, 128938, 134544, 142953, 190604, 193407, 201816, 257876, 285906, 381208, 386814, 403632, 428859, 515752, 571812, 580221, 762416, 773628, 857718, 1031504, 1095973, 1143624, 1160442, 1547256, 1715436, 2191946, 2287248, 2320884, 3094512, 3287919, 3430872, 4383892, 4641768, 6575838, 6861744, 8767784, 9283536, 9863757, 13151676, 17535568, 19727514, 26303352, 39455028, 52606704, 78910056, 157820112]

約数ペア:

[(1, 157820112), (2, 78910056), (3, 52606704), (4, 39455028), (6, 26303352), (8, 19727514), (9, 17535568), (12, 13151676), (16, 9863757), (17, 9283536), (18, 8767784), (23, 6861744), (24, 6575838), (34, 4641768), (36, 4383892), (46, 3430872), (48, 3287919), (51, 3094512), (68, 2320884), (69, 2287248), (72, 2191946), (92, 1715436), (102, 1547256), (136, 1160442), (138, 1143624), (144, 1095973), (153, 1031504), (184, 857718), (204, 773628), (207, 762416), (272, 580221), (276, 571812), (306, 515752), (368, 428859), (391, 403632), (408, 386814), (414, 381208), (552, 285906), (612, 257876), (782, 201816), (816, 193407), (828, 190604), (1104, 142953), (1173, 134544), (1224, 128938), (1564, 100908), (1656, 95302), (2346, 67272), (2448, 64469), (2803, 56304), (3128, 50454), (3312, 47651), (3519, 44848), (4692, 33636), (5606, 28152), (6256, 25227), (7038, 22424), (8409, 18768), (9384, 16818), (11212, 14076)]