151112738

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 283315200

約数和(自身を除く): 132202462

約数列:

[1, 2, 7, 14, 19, 38, 61, 67, 122, 133, 134, 139, 266, 278, 427, 469, 854, 938, 973, 1159, 1273, 1946, 2318, 2546, 2641, 4087, 5282, 8113, 8174, 8479, 8911, 9313, 16226, 16958, 17822, 18487, 18626, 28609, 36974, 57218, 59353, 65191, 77653, 118706, 130382, 155306, 161101, 176947, 322202, 353894, 543571, 568093, 1087142, 1127707, 1136186, 1238629, 2255414, 2477258, 3976651, 7953302, 10793767, 21587534, 75556369, 151112738]

約数ペア:

[(1, 151112738), (2, 75556369), (7, 21587534), (14, 10793767), (19, 7953302), (38, 3976651), (61, 2477258), (67, 2255414), (122, 1238629), (133, 1136186), (134, 1127707), (139, 1087142), (266, 568093), (278, 543571), (427, 353894), (469, 322202), (854, 176947), (938, 161101), (973, 155306), (1159, 130382), (1273, 118706), (1946, 77653), (2318, 65191), (2546, 59353), (2641, 57218), (4087, 36974), (5282, 28609), (8113, 18626), (8174, 18487), (8479, 17822), (8911, 16958), (9313, 16226)]