156782528

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:314

約数の個数: 112

約数和(自身を含む): 379902720

約数和(自身を除く): 223120192

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 113, 133, 152, 163, 224, 226, 266, 304, 326, 448, 452, 532, 608, 652, 791, 904, 1064, 1141, 1216, 1304, 1582, 1808, 2128, 2147, 2282, 2608, 3097, 3164, 3616, 4256, 4294, 4564, 5216, 6194, 6328, 7232, 8512, 8588, 9128, 10432, 12388, 12656, 15029, 17176, 18256, 18419, 21679, 24776, 25312, 30058, 34352, 36512, 36838, 43358, 49552, 50624, 60116, 68704, 73024, 73676, 86716, 99104, 120232, 128933, 137408, 147352, 173432, 198208, 240464, 257866, 294704, 346864, 349961, 480928, 515732, 589408, 693728, 699922, 961856, 1031464, 1178816, 1387456, 1399844, 2062928, 2449727, 2799688, 4125856, 4899454, 5599376, 8251712, 9798908, 11198752, 19597816, 22397504, 39195632, 78391264, 156782528]

約数ペア:

[(1, 156782528), (2, 78391264), (4, 39195632), (7, 22397504), (8, 19597816), (14, 11198752), (16, 9798908), (19, 8251712), (28, 5599376), (32, 4899454), (38, 4125856), (56, 2799688), (64, 2449727), (76, 2062928), (112, 1399844), (113, 1387456), (133, 1178816), (152, 1031464), (163, 961856), (224, 699922), (226, 693728), (266, 589408), (304, 515732), (326, 480928), (448, 349961), (452, 346864), (532, 294704), (608, 257866), (652, 240464), (791, 198208), (904, 173432), (1064, 147352), (1141, 137408), (1216, 128933), (1304, 120232), (1582, 99104), (1808, 86716), (2128, 73676), (2147, 73024), (2282, 68704), (2608, 60116), (3097, 50624), (3164, 49552), (3616, 43358), (4256, 36838), (4294, 36512), (4564, 34352), (5216, 30058), (6194, 25312), (6328, 24776), (7232, 21679), (8512, 18419), (8588, 18256), (9128, 17176), (10432, 15029), (12388, 12656)]