147925488

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2659}}^1$

素因数の和:2750

約数の個数: 80

約数和(自身を含む): 409001600

約数和(自身を除く): 261076112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 61, 76, 114, 122, 152, 183, 228, 244, 304, 366, 456, 488, 732, 912, 976, 1159, 1464, 2318, 2659, 2928, 3477, 4636, 5318, 6954, 7977, 9272, 10636, 13908, 15954, 18544, 21272, 27816, 31908, 42544, 50521, 55632, 63816, 101042, 127632, 151563, 162199, 202084, 303126, 324398, 404168, 486597, 606252, 648796, 808336, 973194, 1212504, 1297592, 1946388, 2425008, 2595184, 3081781, 3892776, 6163562, 7785552, 9245343, 12327124, 18490686, 24654248, 36981372, 49308496, 73962744, 147925488]

約数ペア:

[(1, 147925488), (2, 73962744), (3, 49308496), (4, 36981372), (6, 24654248), (8, 18490686), (12, 12327124), (16, 9245343), (19, 7785552), (24, 6163562), (38, 3892776), (48, 3081781), (57, 2595184), (61, 2425008), (76, 1946388), (114, 1297592), (122, 1212504), (152, 973194), (183, 808336), (228, 648796), (244, 606252), (304, 486597), (366, 404168), (456, 324398), (488, 303126), (732, 202084), (912, 162199), (976, 151563), (1159, 127632), (1464, 101042), (2318, 63816), (2659, 55632), (2928, 50521), (3477, 42544), (4636, 31908), (5318, 27816), (6954, 21272), (7977, 18544), (9272, 15954), (10636, 13908)]