126993948

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:507

約数の個数: 96

約数和(自身を含む): 331645440

約数和(自身を除く): 204651492

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 61, 69, 76, 92, 114, 122, 138, 183, 228, 244, 276, 366, 397, 437, 732, 794, 874, 1159, 1191, 1311, 1403, 1588, 1748, 2318, 2382, 2622, 2806, 3477, 4209, 4636, 4764, 5244, 5612, 6954, 7543, 8418, 9131, 13908, 15086, 16836, 18262, 22629, 24217, 26657, 27393, 30172, 36524, 45258, 48434, 53314, 54786, 72651, 79971, 90516, 96868, 106628, 109572, 145302, 159942, 173489, 290604, 319884, 346978, 460123, 520467, 556991, 693956, 920246, 1040934, 1113982, 1380369, 1670973, 1840492, 2081868, 2227964, 2760738, 3341946, 5521476, 6683892, 10582829, 21165658, 31748487, 42331316, 63496974, 126993948]

約数ペア:

[(1, 126993948), (2, 63496974), (3, 42331316), (4, 31748487), (6, 21165658), (12, 10582829), (19, 6683892), (23, 5521476), (38, 3341946), (46, 2760738), (57, 2227964), (61, 2081868), (69, 1840492), (76, 1670973), (92, 1380369), (114, 1113982), (122, 1040934), (138, 920246), (183, 693956), (228, 556991), (244, 520467), (276, 460123), (366, 346978), (397, 319884), (437, 290604), (732, 173489), (794, 159942), (874, 145302), (1159, 109572), (1191, 106628), (1311, 96868), (1403, 90516), (1588, 79971), (1748, 72651), (2318, 54786), (2382, 53314), (2622, 48434), (2806, 45258), (3477, 36524), (4209, 30172), (4636, 27393), (4764, 26657), (5244, 24217), (5612, 22629), (6954, 18262), (7543, 16836), (8418, 15086), (9131, 13908)]