139432032

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:425

約数の個数: 144

約数和(自身を含む): 423783360

約数和(自身を除く): 284351328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 83, 96, 114, 144, 152, 166, 171, 228, 249, 288, 304, 307, 332, 342, 456, 498, 608, 614, 664, 684, 747, 912, 921, 996, 1228, 1328, 1368, 1494, 1577, 1824, 1842, 1992, 2456, 2656, 2736, 2763, 2988, 3154, 3684, 3984, 4731, 4912, 5472, 5526, 5833, 5976, 6308, 7368, 7968, 9462, 9824, 11052, 11666, 11952, 12616, 14193, 14736, 17499, 18924, 22104, 23332, 23904, 25232, 25481, 28386, 29472, 34998, 37848, 44208, 46664, 50464, 50962, 52497, 56772, 69996, 75696, 76443, 88416, 93328, 101924, 104994, 113544, 139992, 151392, 152886, 186656, 203848, 209988, 227088, 229329, 279984, 305772, 407696, 419976, 454176, 458658, 484139, 559968, 611544, 815392, 839952, 917316, 968278, 1223088, 1452417, 1679904, 1834632, 1936556, 2446176, 2904834, 3669264, 3873112, 4357251, 5809668, 7338528, 7746224, 8714502, 11619336, 15492448, 17429004, 23238672, 34858008, 46477344, 69716016, 139432032]

約数ペア:

[(1, 139432032), (2, 69716016), (3, 46477344), (4, 34858008), (6, 23238672), (8, 17429004), (9, 15492448), (12, 11619336), (16, 8714502), (18, 7746224), (19, 7338528), (24, 5809668), (32, 4357251), (36, 3873112), (38, 3669264), (48, 2904834), (57, 2446176), (72, 1936556), (76, 1834632), (83, 1679904), (96, 1452417), (114, 1223088), (144, 968278), (152, 917316), (166, 839952), (171, 815392), (228, 611544), (249, 559968), (288, 484139), (304, 458658), (307, 454176), (332, 419976), (342, 407696), (456, 305772), (498, 279984), (608, 229329), (614, 227088), (664, 209988), (684, 203848), (747, 186656), (912, 152886), (921, 151392), (996, 139992), (1228, 113544), (1328, 104994), (1368, 101924), (1494, 93328), (1577, 88416), (1824, 76443), (1842, 75696), (1992, 69996), (2456, 56772), (2656, 52497), (2736, 50962), (2763, 50464), (2988, 46664), (3154, 44208), (3684, 37848), (3984, 34998), (4731, 29472), (4912, 28386), (5472, 25481), (5526, 25232), (5833, 23904), (5976, 23332), (6308, 22104), (7368, 18924), (7968, 17499), (9462, 14736), (9824, 14193), (11052, 12616), (11666, 11952)]