156920492434

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{26083}}^1$

素因数の和:26327

約数の個数: 64

約数和(自身を含む): 268185254400

約数和(自身を除く): 111264761966

約数列:

[1, 2, 17, 19, 34, 38, 67, 134, 139, 278, 323, 646, 1139, 1273, 2278, 2363, 2546, 2641, 4726, 5282, 9313, 18626, 21641, 26083, 43282, 44897, 52166, 89794, 158321, 176947, 316642, 353894, 443411, 495577, 886822, 991154, 1747561, 3008099, 3495122, 3625537, 6016198, 7251074, 8424809, 16849618, 29708537, 33203659, 59417074, 61634129, 66407318, 68885203, 123268258, 137770406, 242910979, 485821958, 564462203, 1128924406, 1171048451, 2342096902, 4129486643, 4615308601, 8258973286, 9230617202, 78460246217, 156920492434]

約数ペア:

[(1, 156920492434), (2, 78460246217), (17, 9230617202), (19, 8258973286), (34, 4615308601), (38, 4129486643), (67, 2342096902), (134, 1171048451), (139, 1128924406), (278, 564462203), (323, 485821958), (646, 242910979), (1139, 137770406), (1273, 123268258), (2278, 68885203), (2363, 66407318), (2546, 61634129), (2641, 59417074), (4726, 33203659), (5282, 29708537), (9313, 16849618), (18626, 8424809), (21641, 7251074), (26083, 6016198), (43282, 3625537), (44897, 3495122), (52166, 3008099), (89794, 1747561), (158321, 991154), (176947, 886822), (316642, 495577), (353894, 443411)]