168273728

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:464

約数の個数: 112

約数和(自身を含む): 410382720

約数和(自身を除く): 242108992

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 53, 56, 64, 76, 106, 112, 133, 152, 212, 224, 266, 304, 371, 373, 424, 448, 532, 608, 742, 746, 848, 1007, 1064, 1216, 1484, 1492, 1696, 2014, 2128, 2611, 2968, 2984, 3392, 4028, 4256, 5222, 5936, 5968, 7049, 7087, 8056, 8512, 10444, 11872, 11936, 14098, 14174, 16112, 19769, 20888, 23744, 23872, 28196, 28348, 32224, 39538, 41776, 49609, 56392, 56696, 64448, 79076, 83552, 99218, 112784, 113392, 138383, 158152, 167104, 198436, 225568, 226784, 276766, 316304, 375611, 396872, 451136, 453568, 553532, 632608, 751222, 793744, 1107064, 1265216, 1502444, 1587488, 2214128, 2629277, 3004888, 3174976, 4428256, 5258554, 6009776, 8856512, 10517108, 12019552, 21034216, 24039104, 42068432, 84136864, 168273728]

約数ペア:

[(1, 168273728), (2, 84136864), (4, 42068432), (7, 24039104), (8, 21034216), (14, 12019552), (16, 10517108), (19, 8856512), (28, 6009776), (32, 5258554), (38, 4428256), (53, 3174976), (56, 3004888), (64, 2629277), (76, 2214128), (106, 1587488), (112, 1502444), (133, 1265216), (152, 1107064), (212, 793744), (224, 751222), (266, 632608), (304, 553532), (371, 453568), (373, 451136), (424, 396872), (448, 375611), (532, 316304), (608, 276766), (742, 226784), (746, 225568), (848, 198436), (1007, 167104), (1064, 158152), (1216, 138383), (1484, 113392), (1492, 112784), (1696, 99218), (2014, 83552), (2128, 79076), (2611, 64448), (2968, 56696), (2984, 56392), (3392, 49609), (4028, 41776), (4256, 39538), (5222, 32224), (5936, 28348), (5968, 28196), (7049, 23872), (7087, 23744), (8056, 20888), (8512, 19769), (10444, 16112), (11872, 14174), (11936, 14098)]