154369072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:171

約数の個数: 160

約数和(自身を含む): 382475520

約数和(自身を除く): 228106448

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 38, 44, 52, 53, 67, 76, 88, 104, 106, 134, 143, 152, 176, 208, 209, 212, 247, 268, 286, 304, 418, 424, 494, 536, 572, 583, 689, 737, 836, 848, 871, 988, 1007, 1072, 1144, 1166, 1273, 1378, 1474, 1672, 1742, 1976, 2014, 2288, 2332, 2546, 2717, 2756, 2948, 3344, 3484, 3551, 3952, 4028, 4664, 5092, 5434, 5512, 5896, 6968, 7102, 7579, 8056, 9328, 9581, 10184, 10868, 11024, 11077, 11792, 13091, 13936, 14003, 14204, 15158, 16112, 16549, 19162, 20368, 21736, 22154, 26182, 28006, 28408, 30316, 33098, 38324, 39061, 43472, 44308, 46163, 52364, 56012, 56816, 60632, 66196, 67469, 76648, 78122, 88616, 92326, 104728, 112024, 121264, 132392, 134938, 144001, 153296, 156244, 177232, 182039, 184652, 209456, 224048, 264784, 269876, 288002, 312488, 364078, 369304, 507793, 539752, 576004, 624976, 728156, 738608, 742159, 877097, 1015586, 1079504, 1152008, 1456312, 1484318, 1754194, 2031172, 2304016, 2912624, 2968636, 3508388, 4062344, 5937272, 7016776, 8124688, 9648067, 11874544, 14033552, 19296134, 38592268, 77184536, 154369072]

約数ペア:

[(1, 154369072), (2, 77184536), (4, 38592268), (8, 19296134), (11, 14033552), (13, 11874544), (16, 9648067), (19, 8124688), (22, 7016776), (26, 5937272), (38, 4062344), (44, 3508388), (52, 2968636), (53, 2912624), (67, 2304016), (76, 2031172), (88, 1754194), (104, 1484318), (106, 1456312), (134, 1152008), (143, 1079504), (152, 1015586), (176, 877097), (208, 742159), (209, 738608), (212, 728156), (247, 624976), (268, 576004), (286, 539752), (304, 507793), (418, 369304), (424, 364078), (494, 312488), (536, 288002), (572, 269876), (583, 264784), (689, 224048), (737, 209456), (836, 184652), (848, 182039), (871, 177232), (988, 156244), (1007, 153296), (1072, 144001), (1144, 134938), (1166, 132392), (1273, 121264), (1378, 112024), (1474, 104728), (1672, 92326), (1742, 88616), (1976, 78122), (2014, 76648), (2288, 67469), (2332, 66196), (2546, 60632), (2717, 56816), (2756, 56012), (2948, 52364), (3344, 46163), (3484, 44308), (3551, 43472), (3952, 39061), (4028, 38324), (4664, 33098), (5092, 30316), (5434, 28408), (5512, 28006), (5896, 26182), (6968, 22154), (7102, 21736), (7579, 20368), (8056, 19162), (9328, 16549), (9581, 16112), (10184, 15158), (10868, 14204), (11024, 14003), (11077, 13936), (11792, 13091)]