128339376

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1163}}^1$

素因数の和:1215

約数の個数: 120

約数和(自身を含む): 383933760

約数和(自身を除く): 255594384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 121, 132, 152, 176, 209, 228, 242, 264, 304, 363, 418, 456, 484, 528, 627, 726, 836, 912, 968, 1163, 1254, 1452, 1672, 1936, 2299, 2326, 2508, 2904, 3344, 3489, 4598, 4652, 5016, 5808, 6897, 6978, 9196, 9304, 10032, 12793, 13794, 13956, 18392, 18608, 22097, 25586, 27588, 27912, 36784, 38379, 44194, 51172, 55176, 55824, 66291, 76758, 88388, 102344, 110352, 132582, 140723, 153516, 176776, 204688, 243067, 265164, 281446, 307032, 353552, 422169, 486134, 530328, 562892, 614064, 729201, 844338, 972268, 1060656, 1125784, 1458402, 1688676, 1944536, 2251568, 2673737, 2916804, 3377352, 3889072, 5347474, 5833608, 6754704, 8021211, 10694948, 11667216, 16042422, 21389896, 32084844, 42779792, 64169688, 128339376]

約数ペア:

[(1, 128339376), (2, 64169688), (3, 42779792), (4, 32084844), (6, 21389896), (8, 16042422), (11, 11667216), (12, 10694948), (16, 8021211), (19, 6754704), (22, 5833608), (24, 5347474), (33, 3889072), (38, 3377352), (44, 2916804), (48, 2673737), (57, 2251568), (66, 1944536), (76, 1688676), (88, 1458402), (114, 1125784), (121, 1060656), (132, 972268), (152, 844338), (176, 729201), (209, 614064), (228, 562892), (242, 530328), (264, 486134), (304, 422169), (363, 353552), (418, 307032), (456, 281446), (484, 265164), (528, 243067), (627, 204688), (726, 176776), (836, 153516), (912, 140723), (968, 132582), (1163, 110352), (1254, 102344), (1452, 88388), (1672, 76758), (1936, 66291), (2299, 55824), (2326, 55176), (2508, 51172), (2904, 44194), (3344, 38379), (3489, 36784), (4598, 27912), (4652, 27588), (5016, 25586), (5808, 22097), (6897, 18608), (6978, 18392), (9196, 13956), (9304, 13794), (10032, 12793)]