152456724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:334

約数の個数: 144

約数和(自身を含む): 460107648

約数和(自身を除く): 307650924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 83, 84, 111, 126, 148, 166, 197, 222, 249, 252, 259, 332, 333, 394, 444, 498, 518, 581, 591, 666, 747, 777, 788, 996, 1036, 1162, 1182, 1332, 1379, 1494, 1554, 1743, 1773, 2324, 2331, 2364, 2758, 2988, 3071, 3108, 3486, 3546, 4137, 4662, 5229, 5516, 6142, 6972, 7092, 7289, 8274, 9213, 9324, 10458, 12284, 12411, 14578, 16351, 16548, 18426, 20916, 21497, 21867, 24822, 27639, 29156, 32702, 36852, 42994, 43734, 49053, 49644, 51023, 55278, 64491, 65404, 65601, 85988, 87468, 98106, 102046, 110556, 114457, 128982, 131202, 147159, 153069, 193473, 196212, 204092, 228914, 257964, 262404, 294318, 306138, 343371, 386946, 457828, 459207, 588636, 604987, 612276, 686742, 773892, 918414, 1030113, 1209974, 1373484, 1814961, 1836828, 2060226, 2419948, 3629922, 4120452, 4234909, 5444883, 7259844, 8469818, 10889766, 12704727, 16939636, 21779532, 25409454, 38114181, 50818908, 76228362, 152456724]

約数ペア:

[(1, 152456724), (2, 76228362), (3, 50818908), (4, 38114181), (6, 25409454), (7, 21779532), (9, 16939636), (12, 12704727), (14, 10889766), (18, 8469818), (21, 7259844), (28, 5444883), (36, 4234909), (37, 4120452), (42, 3629922), (63, 2419948), (74, 2060226), (83, 1836828), (84, 1814961), (111, 1373484), (126, 1209974), (148, 1030113), (166, 918414), (197, 773892), (222, 686742), (249, 612276), (252, 604987), (259, 588636), (332, 459207), (333, 457828), (394, 386946), (444, 343371), (498, 306138), (518, 294318), (581, 262404), (591, 257964), (666, 228914), (747, 204092), (777, 196212), (788, 193473), (996, 153069), (1036, 147159), (1162, 131202), (1182, 128982), (1332, 114457), (1379, 110556), (1494, 102046), (1554, 98106), (1743, 87468), (1773, 85988), (2324, 65601), (2331, 65404), (2364, 64491), (2758, 55278), (2988, 51023), (3071, 49644), (3108, 49053), (3486, 43734), (3546, 42994), (4137, 36852), (4662, 32702), (5229, 29156), (5516, 27639), (6142, 24822), (6972, 21867), (7092, 21497), (7289, 20916), (8274, 18426), (9213, 16548), (9324, 16351), (10458, 14578), (12284, 12411)]