151332538

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:487

約数の個数: 48

約数和(自身を含む): 278864064

約数和(自身を除く): 127531526

約数列:

[1, 2, 7, 14, 17, 34, 113, 119, 226, 238, 289, 331, 578, 662, 791, 1582, 1921, 2023, 2317, 3842, 4046, 4634, 5627, 11254, 13447, 26894, 32657, 37403, 39389, 65314, 74806, 78778, 95659, 191318, 228599, 261821, 457198, 523642, 635851, 669613, 1271702, 1339226, 4450957, 8901914, 10809467, 21618934, 75666269, 151332538]

約数ペア:

[(1, 151332538), (2, 75666269), (7, 21618934), (14, 10809467), (17, 8901914), (34, 4450957), (113, 1339226), (119, 1271702), (226, 669613), (238, 635851), (289, 523642), (331, 457198), (578, 261821), (662, 228599), (791, 191318), (1582, 95659), (1921, 78778), (2023, 74806), (2317, 65314), (3842, 39389), (4046, 37403), (4634, 32657), (5627, 26894), (11254, 13447)]