138401472

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3449}}^1$

素因数の和:3494

約数の個数: 112

約数和(自身を含む): 420624000

約数和(自身を除く): 282222528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 132, 152, 176, 192, 209, 228, 264, 304, 352, 418, 456, 528, 608, 627, 704, 836, 912, 1056, 1216, 1254, 1672, 1824, 2112, 2508, 3344, 3449, 3648, 5016, 6688, 6898, 10032, 10347, 13376, 13796, 20064, 20694, 27592, 37939, 40128, 41388, 55184, 65531, 75878, 82776, 110368, 113817, 131062, 151756, 165552, 196593, 220736, 227634, 262124, 303512, 331104, 393186, 455268, 524248, 607024, 662208, 720841, 786372, 910536, 1048496, 1214048, 1441682, 1572744, 1821072, 2096992, 2162523, 2428096, 2883364, 3145488, 3642144, 4193984, 4325046, 5766728, 6290976, 7284288, 8650092, 11533456, 12581952, 17300184, 23066912, 34600368, 46133824, 69200736, 138401472]

約数ペア:

[(1, 138401472), (2, 69200736), (3, 46133824), (4, 34600368), (6, 23066912), (8, 17300184), (11, 12581952), (12, 11533456), (16, 8650092), (19, 7284288), (22, 6290976), (24, 5766728), (32, 4325046), (33, 4193984), (38, 3642144), (44, 3145488), (48, 2883364), (57, 2428096), (64, 2162523), (66, 2096992), (76, 1821072), (88, 1572744), (96, 1441682), (114, 1214048), (132, 1048496), (152, 910536), (176, 786372), (192, 720841), (209, 662208), (228, 607024), (264, 524248), (304, 455268), (352, 393186), (418, 331104), (456, 303512), (528, 262124), (608, 227634), (627, 220736), (704, 196593), (836, 165552), (912, 151756), (1056, 131062), (1216, 113817), (1254, 110368), (1672, 82776), (1824, 75878), (2112, 65531), (2508, 55184), (3344, 41388), (3449, 40128), (3648, 37939), (5016, 27592), (6688, 20694), (6898, 20064), (10032, 13796), (10347, 13376)]