127418256

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6653}}^1$

素因数の和:6693

約数の個数: 120

約数和(自身を含む): 429049920

約数和(自身を除く): 301631664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2736, 3192, 4788, 6384, 6653, 9576, 13306, 19152, 19959, 26612, 39918, 46571, 53224, 59877, 79836, 93142, 106448, 119754, 126407, 139713, 159672, 186284, 239508, 252814, 279426, 319344, 372568, 379221, 419139, 479016, 505628, 558852, 745136, 758442, 838278, 884849, 958032, 1011256, 1117704, 1137663, 1516884, 1676556, 1769698, 2022512, 2235408, 2275326, 2654547, 3033768, 3353112, 3539396, 4550652, 5309094, 6067536, 6706224, 7078792, 7963641, 9101304, 10618188, 14157584, 15927282, 18202608, 21236376, 31854564, 42472752, 63709128, 127418256]

約数ペア:

[(1, 127418256), (2, 63709128), (3, 42472752), (4, 31854564), (6, 21236376), (7, 18202608), (8, 15927282), (9, 14157584), (12, 10618188), (14, 9101304), (16, 7963641), (18, 7078792), (19, 6706224), (21, 6067536), (24, 5309094), (28, 4550652), (36, 3539396), (38, 3353112), (42, 3033768), (48, 2654547), (56, 2275326), (57, 2235408), (63, 2022512), (72, 1769698), (76, 1676556), (84, 1516884), (112, 1137663), (114, 1117704), (126, 1011256), (133, 958032), (144, 884849), (152, 838278), (168, 758442), (171, 745136), (228, 558852), (252, 505628), (266, 479016), (304, 419139), (336, 379221), (342, 372568), (399, 319344), (456, 279426), (504, 252814), (532, 239508), (684, 186284), (798, 159672), (912, 139713), (1008, 126407), (1064, 119754), (1197, 106448), (1368, 93142), (1596, 79836), (2128, 59877), (2394, 53224), (2736, 46571), (3192, 39918), (4788, 26612), (6384, 19959), (6653, 19152), (9576, 13306)]