160771952

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:502

約数の個数: 80

約数和(自身を含む): 356167680

約数和(自身を除く): 195395728

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 79, 88, 124, 158, 176, 248, 316, 341, 373, 496, 632, 682, 746, 869, 1264, 1364, 1492, 1738, 2449, 2728, 2984, 3476, 4103, 4898, 5456, 5968, 6952, 8206, 9796, 11563, 13904, 16412, 19592, 23126, 26939, 29467, 32824, 39184, 46252, 53878, 58934, 65648, 92504, 107756, 117868, 127193, 185008, 215512, 235736, 254386, 324137, 431024, 471472, 508772, 648274, 913477, 1017544, 1296548, 1826954, 2035088, 2593096, 3653908, 5186192, 7307816, 10048247, 14615632, 20096494, 40192988, 80385976, 160771952]

約数ペア:

[(1, 160771952), (2, 80385976), (4, 40192988), (8, 20096494), (11, 14615632), (16, 10048247), (22, 7307816), (31, 5186192), (44, 3653908), (62, 2593096), (79, 2035088), (88, 1826954), (124, 1296548), (158, 1017544), (176, 913477), (248, 648274), (316, 508772), (341, 471472), (373, 431024), (496, 324137), (632, 254386), (682, 235736), (746, 215512), (869, 185008), (1264, 127193), (1364, 117868), (1492, 107756), (1738, 92504), (2449, 65648), (2728, 58934), (2984, 53878), (3476, 46252), (4103, 39184), (4898, 32824), (5456, 29467), (5968, 26939), (6952, 23126), (8206, 19592), (9796, 16412), (11563, 13904)]